Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Troubleshooting
Related Manuals for ITT TruBlue 710
Summary of Contents for ITT TruBlue 710
-
Page 3: Table Of Contents
Table of Contents Table of Contents Introduction and Safety ......................4 Introduction ..........................4 Safety ............................5 Safety terminology and symbols ................... 5 Environmental safety ......................6 User safety ........................... 7 Product warranty ........................8 Transportation and Storage ....................10 Inspect the delivery ....................... - Page 4 Table of Contents Install the coupling guard ...................... 36 Bearing lubrication ........................ 38 Lubricating oil requirements ....................38 Shaft-sealing options ......................38 Mechanical seal options ..................... 39 Connection of sealing liquid for mechanical seals .............. 39 Pump priming ........................39 Prime the pump with the suction supply above the pump ...........
- Page 5 Parts Listings and Cross-Sectionals ................... 70 Cross-sectional drawing - TruBlue model 710 ..............70 TruBlue Model 710 parts list and materials of construction ........... 72 Local ITT Contacts ........................ 73 Regional offices ........................73 Model 710 TruBlue Installation, Operation, and Maintenance Manual...
-
Page 6: Introduction And Safety
For instructions, situations, or events that are not considered in this manual or in the sales documents, please contact the nearest ITT representative. Always specify the exact product type and identification code when requesting technical information or spare parts. -
Page 7: Safety
Prohibited methods include any modification to the equipment or use of parts not provided by ITT. If there is any uncertainty regarding the appropriate use of the equipment, please contact an ITT representative before proceeding. -
Page 8: Environmental Safety
WARNING: If the product has been contaminated in any way, such as from toxic chemicals or nuclear radiation, do NOT send the product to ITT unless it has been properly decontaminated. Electrical installation For electrical installation recycling requirements, consult your local electric utility. -
Page 9: User Safety
Introduction and Safety User safety General safety rules These safety rules apply: • Always keep the work area clean. • Pay attention to the risks presented by gas and vapors in the work area. • Avoid all electrical dangers. Pay attention to the risks of electric shock or arc flash hazards. •... -
Page 10: Product Warranty
ITT undertakes to remedy faults in products from ITT under these conditions: • The faults are due to defects in design, materials, or workmanship. • The faults are reported to an ITT representative within the warranty period. • The product is used only under the conditions described in this manual. - Page 11 • Material damages • Economic losses Warranty claim ITT products are high-quality products with expected reliable operation and long life. However, should the need arise for a warranty claim, then contact your ITT representative. Model 710 TruBlue Installation, Operation, and Maintenance Manual...
-
Page 12: Transportation And Storage
Transportation and Storage Transportation and Storage Inspect the delivery Inspect the package 1. Inspect the package for damaged or missing items upon delivery. 2. Note any damaged or missing items on the receipt and freight bill. 3. File a claim with the shipping company if anything is out of order. If the product has been picked up at a distributor, make a claim directly to the distributor. -
Page 13: Storage Guidelines
Treat bearing and machined surfaces so that they are well preserved. Refer to the drive unit and coupling manufacturers for their long-term storage procedures. For questions about possible long-term storage treatment services, please contact your local ITT sales representative. Model 710 TruBlue Installation, Operation, and Maintenance Manual... -
Page 14: Product Description
Product Description Product Description General description The model 710 TruBlue is a single-stage volute casing pump. Figure 2: Model 710 Casing • Top center-line discharge • Integral cast feet • Back pullout design Impeller The impeller is fully enclosed and key driven by the shaft. Standard back vanes reduce axial thrust and seal chamber pressures. - Page 15 Product Description Bearing type Bearing bracket Pump side Drive side S Group 6307- C3 3307A- C3 M Group 6309- C3 3309A- C3 Shaft Rigid shaft designed for less than 0.05 mm | 0.002 in. shaft deflection. Standard 316 series stainless steel shaft, provides reliable power transmission and corrosion resistance at both the pump and coupling ends.
-
Page 16: General Description Optional I-Alert
® General description optional i-ALERT 2 Equipment Health Monitor ® General description optional i-ALERT Equipment Health Monitor Description ® The optional i-ALERT 2 Equipment Health Monitor is a compact, battery-operated monitoring ® device that continuously measures the vibration and temperature of the pump. The i-ALERT sensor uses blinking red LEDs and wireless notification to alert the pump operator when the pump exceeds vibration and temperature limits. -
Page 17: Nameplate Information
Nameplate information Nameplate information Important information for ordering When you order spare parts, identify this pump information: • Model • Size • Serial number • Item numbers of the required parts Figure 3: Pump nameplate Nameplate field Explanation Serial number of the pump MODEL Either 710 (frame mounted) or 712 (close coupled) SIZE... -
Page 18: Installation
• Electrical connections must be made by certified electricians in compliance with all international, national, state and local regulations. • Supervision by an authorized ITT representative is recommended to ensure proper installation. Improper installation may result in equipment damage or decreased perfor- mance. -
Page 19: Baseplate-Mounting Procedures
Installation • Sleeve-type and J-type foundation bolts are most commonly used. Both designs allow movement for the final bolt adjustment. • The concrete foundation must have sufficient firmness according to DIN 1045 or equal standard. Sleeve-type bolts Item Description Baseplate Shims Foundation Sleeve... -
Page 20: Prepare The Foundation For Mounting
Installation Prepare the foundation for mounting 1. Chip the top of the foundation to a minimum of 25.0 mm | 1.0 in. in order to remove porous or low-strength concrete. If you use a pneumatic hammer, make sure that it does not contaminate the surface with oil or other moisture. - Page 21 Installation 4. Put the machinist's levels across the mounting pads of the driver and the mounting pads of the pump. NOTICE: Remove all dirt from the mounting pads in order to ensure that the correct leveling is achieved. Failure to do so can result in equipment damage or decreased performance. 5.
-
Page 22: Baseplate-Leveling Worksheet
Installation Baseplate-leveling worksheet Model 710 TruBlue Installation, Operation, and Maintenance Manual... -
Page 23: Install The Pump, Driver, And Coupling
Installation Install the pump, driver, and coupling 1. Mount and fasten the pump on the baseplate. Use applicable bolts. 2. Mount the driver on the baseplate . Use applicable bolts and hand tighten. 3. Install the coupling. See the installation instructions from the coupling manufacturer. Pump-to-driver alignment Precautions WARNING:... -
Page 24: Permitted Indicator Values For Alignment Checks
Installation When Periodically This follows the plant operating procedures. Permitted indicator values for alignment checks NOTICE: The specified permitted reading values are valid only at operating temperature. For cold settings, other values are permitted. The correct tolerances must be used. Failure to do so can result in misalignment. -
Page 25: Attach The Dial Indicators For Alignment
Installation Guideline Explanation Make sure that the hold-down bolts for the driver feet are loose This makes it possible to move the driver before you make alignment corrections. when you make alignment corrections. Check the alignment again after any mechanical adjustments. This corrects any misalignments that an adjustment may have caused. - Page 26 Installation When the Then... reading value is... Positive The coupling halves are closer at the bottom than at the top. Perform one of these steps: • Remove shims in order to lower the feet of the driver at the shaft end. •...
- Page 27 Installation 3. Record the indicator reading. When the reading Then... value is... Negative The pump coupling half (X) is lower than the driver coupling half (Y). Remove shims of a thickness equal to half of the indicator reading value under each driver foot.
-
Page 28: Grout The Baseplate
Installation 5. Repeat the previous steps until the permitted reading value is achieved. NOTICE: The specified permitted reading values are valid only at operating temperature. For cold settings, other values are permitted. The correct tolerances must be used. Failure to do so can result in misalignment. - Page 29 Installation 5. Allow the grout to set. Item Description Baseplate Shims or wedges Grout Foundation Sleeve Bolt Figure 13: Pour grout into baseplate 6. Fill the remainder of the baseplate with grout, and allow the grout to set for at least 48 hours.
-
Page 30: Piping Checklists
Installation Piping checklists General piping checklist Precautions WARNING: • Risk of premature failure. Casing deformation can result in misalignment and contact with rotating parts, causing excess heat generation and sparks. Flange loads from the piping system, including those from the thermal expansion of the piping, must not exceed the limits of the pump. -
Page 31: Suction-Piping Checklist
Installation Check Explanation/comment Checked Make sure that all the piping joints This prevents air from entering the piping system or and fittings are airtight. leaks that occur during operation. If the pump handles corrosive — fluids, make sure that the piping allows you to flush out the liquid before you remove the pump. - Page 32 Installation Check Explanation/comment Checked Check that the eccentric reducer at the See the example illustrations. suction flange of the pump has the following properties: • Sloping side down • Horizontal side at the top Suggested suction strainers are used. Suction strainers help to prevent debris from Check that they are at least three times entering the pump.
-
Page 33: Discharge Piping Checklist
Installation Example: Elbow close to the pump suction inlet Correct Incorrect The correct distance between the inlet flange of the pump and the closest elbow must be at least five pipe diameters. 1. Enough distance to prevent cavitation 2. Eccentric reducer with a level top Example: Suction piping equipment Correct Incorrect... -
Page 34: Bypass-Piping Considerations
When to install a minimum-flow orifice You can size and install a minimum-flow orifice in a bypass line in order to prevent bypassing excessive flows. Consult your ITT representative for assistance in sizing a minimum-flow orifice. When a minimum-flow orifice is unavailable Consider an automatic recirculation control valve or solenoid-operated valve if a constant bypass (minimum-flow orifice) is not possible. -
Page 35: Commissioning, Startup, Operation, And Shutdown
Commissioning, Startup, Operation, and Shutdown Commissioning, Startup, Operation, and Shutdown Preparation for startup WARNING: • Risk of serious physical injury or death. Exceeding any of the pump operating limits (e.g. - pressure, temperature, power, etc.) could result in equipment failure, such as explosion, seizure, or breach of containment. -
Page 36: Remove The Coupling Guard
Commissioning, Startup, Operation, and Shutdown • Flush and clean the system thoroughly to remove dirt or debris in the pipe system in order to prevent premature failure at initial startup. • Run a new or rebuilt pump at a speed that provides enough flow to flush and cool the close-running surfaces of the stuffing-box bushing. - Page 37 Commissioning, Startup, Operation, and Shutdown b) Lift upwards. Item Description Annular groove Coupling guard half Driver 5. Remove the remaining nut, bolt, and washers from the pump half of the coupling guard. It is not necessary to remove the end plate from the pump side of the bearing housing. You can access the bearing-housing tap bolts without removing this end plate if maintenance of internal pump parts is necessary.
-
Page 38: Check The Rotation - Frame Mounted
Commissioning, Startup, Operation, and Shutdown Check the rotation - Frame Mounted WARNING: • Starting the pump in reverse rotation can result in the contact of metal parts, heat generation, and breach of containment. Ensure correct driver settings prior to starting any pump. - Page 39 Commissioning, Startup, Operation, and Shutdown 1. De-energize the motor, place the motor in a locked-out position, and place a caution tag at the starter that indicates the disconnect. 2. Put the pump-half of the coupling guard in place: a) Slightly spread the bottom apart. b) Place the coupling guard half over the pump-side end plate.
-
Page 40: Bearing Lubrication
Commissioning, Startup, Operation, and Shutdown 3. Use a bolt, a nut, and two washers to secure the coupling guard half to the end plate. Tighten securely. Item Description Washer Bolt Figure 17: Secure coupling guard half to end plate 4. Put the driver half of the coupling guard in place: a) Slightly spread the bottom apart. -
Page 41: Mechanical Seal Options
Commissioning, Startup, Operation, and Shutdown • Cartridge mechanical seal Mechanical seal options Pumps are usually shipped with mechanical seals installed. If they are not, then refer to the mechanical seal manufacturer's installation instructions. These are the mechanical seal options for this pump: •... - Page 42 Commissioning, Startup, Operation, and Shutdown • A pressurized discharge line • Another outside supply 1. Close the discharge isolation valve. 2. Open the air vent valves in the casing. 3. Open the valve in the outside supply line until only liquid escapes from the vent valves. 4.
-
Page 43: Other Methods Of Priming The Pump
Commissioning, Startup, Operation, and Shutdown Item Description By-pass line Shutoff valve Foot valve Check valve Discharge isolation valve Figure 20: Pump priming with suction supply below pump with foot valve using bypass around check valve Other methods of priming the pump You can also use these methods in order to prime the pump: •... -
Page 44: Activate Optional The I-Alert
Commissioning, Startup, Operation, and Shutdown • Open any recirculation or cooling lines. 1. Fully close or partially open the discharge valve, depending on system conditions. 2. Start the driver. 3. Slowly open the discharge valve until the pump reaches the desired flow. 4. -
Page 45: Limits Of Operation
Commissioning, Startup, Operation, and Shutdown Limits of operation Flow limits These flow limits are valid unless other data is available in the curves or data sheets: = 0.1 x Q Short-term operation = 0.3 x Q Continuous operation = 1.2 x Q Short-term operation as long as NPSH >... -
Page 46: Shut Down The Pump
Always deactivate the health monitor when the pump is going to be shut down for an extended period of time. Failure to do so will result in reduced battery life. 1. Touch and hold a small magnet to the health monitor over the ITT logo until the red LEDs blink three times. -
Page 47: Reset The I-Alert ® 2 Health Monitor
Failure to do so may result in false baseline levels that could cause the health monitor to alert in error. 1. Touch a magnet to the health monitor over the ITT logo to turn the power on.The health monitor begins to establish a new baseline vibration level. -
Page 48: Make The Final Alignment Of The Pump And Driver
Commissioning, Startup, Operation, and Shutdown Make the final alignment of the pump and driver WARNING: • Failure to disconnect and lock out driver power may result in serious physical injury or death. Always disconnect and lock out power to the driver before performing any installation or maintenance tasks. -
Page 49: Maintenance
Maintenance Maintenance Maintenance schedule Maintenance inspections A maintenance schedule includes these types of inspections: • Routine maintenance • Routine inspections • Three-month inspections • Annual inspections Shorten the inspection intervals appropriately if the pumped fluid is abrasive or corrosive or if the environment is classified as potentially explosive. -
Page 50: Bearing Maintenance
175°C | 347°F Setting point (Pourpoint) -15°C | 5°F Application temperature Higher than permitted bearing temperature (Contact your ITT representative to determine a suitable type of lubrication if ambient temperatures are below -10°C | 14°F. Oil quantity requirements Bearing frame size... - Page 51 Maintenance 6. Fill the pump with new oil. See Lubricate the bearings with oil in the Commissioning, Startup, Operation, and Shutdown chapter. 7. Dispose of used oil in accordance with local environmental regulations. Dispose of used oil in accordance with local environmental regulations. Model 710 TruBlue Installation, Operation, and Maintenance Manual...
-
Page 52: Shaft Seal Maintenance
Cartridge seals installed by the user require disengagement of the holding clips prior to operation, allowing the seal to slide into place. If the seal has been installed in the pump by ITT, these clips have already been disengaged. Reference drawing The manufacturer supplies a reference drawing with the data package. -
Page 53: Disassembly
Disassembly Disassembly Disassembly precautions WARNING: • Failure to disconnect and lock out driver power may result in serious physical injury or death. Always disconnect and lock out power to the driver before performing any installation or maintenance tasks. • Electrical connections must be made by certified electricians in compliance with all international, national, state, and local rules. -
Page 54: Drain The Pump
Disassembly • Lifting eyebolt (dependent on pump size) Drain the pump CAUTION: • Risk of physical injury. Allow all system and pump components to cool before handling. • If the pumped fluid is non-conductive, drain and flush the pump with a conductive fluid under conditions that will not allow for a spark to be released to the atmosphere. -
Page 55: Remove The Coupling Hub
Disassembly Remove the coupling hub 1. Clamp the frame adapter securely to the workbench. 2. Remove the coupling hub. Mark the shaft for relocation of the coupling hub during reassembly. Figure 22: Coupling hub removal Remove the impeller WARNING: • Risk of severe physical injury or death from explosion of trapped liquid. Never use heat to remove parts unless explicitly stated in this manual. - Page 56 Disassembly 3. Remove the impeller (101) with two screwdrivers or pry bars. 412A NOTICE: • Be sure to align the pry bars with the impeller vanes in order to prevent damage to the impeller. • Be certain that two pry bars are used to remove the impeller. Using one pry bar only will bend/damage the shaft.
-
Page 57: Remove The Seal-Chamber Cover
Disassembly NOTICE: Crush hazard. Make sure that the back pull-out assembly cannot tip over. Remove the seal-chamber cover 1. Remove the gland stud nuts. 2. Remove the seal-chamber stud nuts. 3. Remove the seal chamber (184). 4. Remove the cartridge seal. The seal is set screwed to the shaft. -
Page 58: Guidelines For Optional I-Alert
Disassembly 3. Reach inside the frame and remove the snap ring (361A) using the designated snap ring pliers. Use snap ring pliers according to DIN 5256-C. Refer to this table for the correct size: Bearing frame size Pliers size Minimum length of pliers S Frame 94/C 40 200 mm | 8 in. -
Page 59: Pre-Assembly Inspections
Pre-assembly inspections Pre-assembly inspections Guidelines Before you assemble the pump parts, make sure you follow these guidelines: • Inspect the pump parts according to the information in these pre-assembly topics before you reassemble your pump. Replace any part that does not meet the required criteria. •... -
Page 60: Shaft Replacement Guidelines
Pre-assembly inspections Impeller replacement This table shows the criteria for replacing the impeller: Impeller parts When to replace Vane edges When you see cracks, pitting, or corrosion damage Impeller balance Confirm impeller is to ISO balance grade G6.3 Frame adapter check and replacement •... -
Page 61: Seal Chamber And Stuffing Box Cover Inspection
Pre-assembly inspections • Inspect the inboard-bearing bores. Surface inspection locations This figure shows the areas to inspect for wear on the bearing frame inside and outside surface. Figure 27: Inside and outside inspection locations Seal chamber and stuffing box cover inspection Checklist Perform these checks when you inspect the seal chamber and stuffing box cover: •... -
Page 62: Bearings Inspection
Pre-assembly inspections Figure 28: Seal chamber Bearings inspection Condition of bearings Do not reuse bearings. The condition of the bearings provides useful information on operating conditions in the bearing frame. Checklist Perform these checks when you inspect the bearings: • Inspect the bearings for contamination and damage. •... -
Page 63: Reassembly
Reassembly Reassembly Assemble the rotating element and bearing frame WARNING: Lifting and handling heavy equipment poses a crush hazard. Use caution during lifting and handling and wear appropriate Personal Protective Equipment (PPE, such as steel-toed shoes, gloves, etc.) at all times. Seek assistance if necessary. CAUTION: Risk of physical injury from hot bearings. - Page 64 Reassembly d) Install the shaft assembly into the bearing frame (228). Make sure that the shaft rotates freely. 361A e) Slide the snap ring (361A) onto the shaft. Use the designated snap ring pliers to compress the snap ring and place it into the locking groove in the bearing frame (228). Make sure that the snap ring is properly seated in the groove by pressing on the snap ring with a flat head screwdriver.
-
Page 65: Shaft Sealing
Reassembly When bearing is cool, gently tap the frame adapter until the radial bearing is properly seated in the frame adapter. Make sure that the bolt holes are aligned. 360D 361A Remove the stud that was used to align frame adapter and frame. Bolt the bearing frame (228) to the frame adapter (334) with the hexagon head bolts (370B). -
Page 66: Install The Impeller
Reassembly Install the impeller CAUTION: Risk of physical injury from sharp edges. Wear heavy work gloves when handling impellers. For the fitting threads and for tight tolerances, use a suitable anti-seize compound. Use this, for example, between the shaft sleeve and the shaft or between the impeller and the shaft. This makes the assembly and the next disassembly easier to perform. -
Page 67: Post-Assembly Checks
Reassembly 1. Clean the casing fit and install the casing gasket (400) on the seal chamber and stuffing- box cover. 2. Install the back pull-out assembly in the casing. 469W Figure 29: Install back pull-out assembly 3. Install and then hand-tighten the casing bolts (370). Refer to the bolt torque values for information on how to tighten the casing bolts. -
Page 68: Assembly References
Reassembly Assembly references Sound pressure levels Sound pressure levels L in dB(A) Sound Pressure Level [dB A] Group Pump Size At Speed (rpm) 3500 2900 1750 1450 1x1-1/2-6 64.2 60.4 51.5 48.2 1x1-1/2-6G 59.2 50.3 1-1/2 x3-6 65.6 61.8 52.9 49.6 2x3-6 68.3... -
Page 69: Spare Parts
Reassembly Bearing frame size Radial bearing Thrust bearing 6309 - C3 3309A - C3 Spare parts Spare parts order Provide this information when you order spare parts. You can find the required information in the data sheet and the relevant sectional drawing: •... -
Page 70: Troubleshooting
Change the rotation. The rotation must match the arrow on the bearing housing or pump casing. The foot valve or suction pipe opening is not Consult an ITT representative for the proper sub- submerged enough. mersion depth. Use a baffle in order to eliminate vortices. -
Page 71: Alignment Troubleshooting
Replace the condition monitor. The unit is deactivated. Activate the condition monitor. The unit is malfunctioning. Consult your ITT representative for a warranty replacement. The red LEDs are flashing, but the temperature and The baseline is bad. Check the temperature and vi- vibration are at acceptable levels. -
Page 72: Parts Listings And Cross-Sectionals
Parts Listings and Cross-Sectionals Parts Listings and Cross-Sectionals Cross-sectional drawing - TruBlue model 710 Model 710 TruBlue Installation, Operation, and Maintenance Manual... - Page 73 Parts Listings and Cross-Sectionals 113A 361A 234A 317U 332A 333A 408A 469W 412A 528A 360D 370B 495G 528A Liquid End Kit Power End Kit Model 710 TruBlue Installation, Operation, and Maintenance Manual...
-
Page 74: Trublue Model 710 Parts List And Materials Of Construction
Hex Nut - Frame to Foot 2442 2442 501F Shaft Guard 3201 3201 528A Washer - Frame to Foot 2442 2442 For additional documentation For any other relevant documentation or manuals, contact your ITT representative. Model 710 TruBlue Installation, Operation, and Maintenance Manual... -
Page 75: Local Itt Contacts
Local ITT Contacts Local ITT Contacts Regional offices Region Address Telephone North America (Headquarters) ITT - Goulds Pumps +1 315-568-2811 +1 315-568-2418 240 Fall Street Seneca Falls, NY 13148 Asia Pacific ITT Industrial Process +65 627-63693 +65 627-63685 10 Jalan Kilang #06-01... - Page 76 Visit our website for the latest version of this document and more information: http://www.ITTTruBlue.com ITT Goulds Pumps Inc. 240 Fall Street Seneca Falls 13148 Form IOM.710TruBlue.en-US.2018-07 © 2018 ITT Corporation The original instruction is in English. All non-English instructions are translations of the original...
Need help?
Do you have a question about the TruBlue 710 and is the answer not in the manual?
Questions and answers