1. Manuals
  2. Brands
  3. Wright Flow Technologies Manuals
  4. Water Pump
  5. Revolution R0150X
  6. Installation, operation and maintenance manual

Wright Flow Technologies Revolution R0150X Installation, Operation And Maintenance Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Installation, Operation
and
Maintenance Manual
for the
Frame 6 & 7

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Revolution R0150X and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Wright Flow Technologies Revolution R0150X

Summary of Contents for Wright Flow Technologies Revolution R0150X

  • Page 1 Installation, Operation Maintenance Manual for the Frame 6 & 7...

  • Page 2: Table Of Contents

    Installation, Operation & Maintenance Manual For The Revolution Range of Pumps Safety Information. Risk assessment relating to the use of Wright Flow Technologies Revolution pumps and pump units in potentially explosive atmospheres. Introduction. General. Wright Flow Technologies Distributors. Receipts and Storage.
  • Page 3 4.2.4 Timing Marks and Drive Gear Identification. 4.2.5 Gearbox / Rotorcase Assembly. 4.2.6 Front Clearance. 4.2.7 Final assembly Size 6 & 7. Seal Section. Single Seal. Double Seal – Flushed. Flushed Product Seals Auxiliary Services. Double Mechanical Seal. Seal Pressure/Speed/Temperature Limits Specifications.

  • Page 4: Safety Information

    Safety Information. INCORRECT INSTALLATION, OPERATION, OR MAINTENANCE OF EQUIPMENT MAY CAUSE SEVERE PERSONAL INJURY OR DEATH AND/OR EQUIPMENT DAMAGE AND MAY INVALIDATE THE WARRANTY. THIS INFORMATION MUST BE READ FULLY BEFORE BEGINNING INSTALLATION, OPERATION, OR MAINTENANCE AND MUST BE KEPT WITH THE PUMP.
  • Page 5 The mounting of the pump or pump unit should be solid and stable. Pump orientation must be considered in relation to drainage/cavity ventilation requirements. Once mounted, shaft drive elements must be checked for correct alignment. Rotate pump shaft by at least one full revolution to ensure smoothness of operation.

  • Page 6: Flushing Positions Size

    The pump is fully isolated from the power source (electric, hydraulic, pneumatic). The pumping chamber and any shaft seal support system are depressurised and purged. Any temperature control devices (jackets, heat-tracing, etc) are fully isolated, that they are depressurised and purged, and components are allowed to reach a safe handling temperature.

  • Page 7: Risk Assessment Relating To The Use Of Wright Flow Technologies Revolution Pumps And Pump Units In Potentially Explosive Atmospheres

    Risk assessment relating to the use of Wright Flow Technologies Revolution pumps and pump units in potentially explosive atmospheres. Note:- For a feature to be suitable for an application, the feature must be fit for its designated purpose and also suitable for the environment where it is to be installed.

  • Page 8: Introduction

    Wright Flow Technologies distributes its products internationally via a network of authorised distributors. Throughout this manual where reference is made to Wright Flow Technologies, service and assistance will also be provided by any Wright Flow Technologies authorised distributor for Revolution.

  • Page 9: Pump Model And Serial Number

    Pump Model and Serial Number. Should you require any information regarding your Revolution pump contact Wright Flow Technologies or your Wright Flow Technologies distributor, providing the pump model and serial number as stated on the pump nameplate, see Fig 2, which is fixed to the pump gearbox.

  • Page 10: Atex Identification Plate

    2.5.2 ATEX Identification Plate. Category Zone Group Temperature Class. 2.5.3 Equipment Groups & Categories. Equipment-groups (Annex I of the EC-Directive 94/9/EC) Group I Group II (mines, mine gas and dust) (other explosive atmospheres gas/dust) Category M Category 1 Category 2 Category 3 (dust) (dust)
  • Page 11 Standard Pump Component Terms Fig 4 Page 11...

  • Page 12: General

    3.0 General. 3.1 Revolution Pumping Principal. The pumping action is generated by the contra-rotation of two pumping elements (rotors) within a chamber (rotorcase) - see Fig 5. The rotors are located on shafts, which in turn are mounted within an external gearbox and supported by the bearings;...

  • Page 13: Revolution Range Operating Parameters

    Consult Wright Flow Technologies or your Wright Flow Technologies distributor for assistance. The operating temperature limit of the pump is determined by the rotor clearance.
  • Page 14 Port Displac Displace Gearbox Pump Size ement ment Pressure Pressure Flow Flow Model Size Type (inch) (l/rev) (USG/rev) (Bar) (PSI) /hr) (GPM) CPP R0150X 0.055 0.014 11.6 RLP R0150X 0.061 0.016 1000 Frame RLP R0160L 0.081 0.021 1000 21.4 CPP R0180P 0.11 0.029 23.2...

  • Page 15: System Design

    3.4 System Design. 3.4.1 System Design and Installation. When incorporating any pump into a system it is considered good practice to minimize piping runs and the number of pipe fittings (tees, unions, bends etc.) and restrictions. Particular care should be taken in designing the suction line, which should be as short and straight as possible with a minimum of pipe fittings to minimise restricting product flow to the pump.
  • Page 16 The Net Positive Suction Head available (NPSHa) from the system must always WARNING exceed the Net Positive Suction Head required (NPSHr) by the pump. Observing the following general guidelines should ensure the best possible suction condition is created. − Suction piping is at least the same diameter as the pump connections. −...
  • Page 17 The preferred drive arrangement for any circumferential piston or rotary lobe pump is in-line direct coupled. If an alternative is required please contact Wright Flow Technologies or your Wright Flow Technologies distributor. b) Flexible couplings must always be incorporated and correctly aligned within the limits recommended by the coupling manufacturer.

  • Page 18: Installations With Cip Systems

    3.4.2 Installations with CIP Systems. The Revolution pump range is designed to be effectively cleaned by the CIP procedures recommended for in place cleaning of process plants. It is recommended that a differential pressure of 2 to 3 Bar (30 to 45 psi) be developed across the pump head during cleaning in order to develop the necessary fluid velocities required for thorough cleaning.

  • Page 19: Shutdown Procedure

    Fig 8 Rotation Rotation Discharge Suction Suction Be sure product is available in the suction vessel before starting the pump. This is very important for pumps fitted with un-flushed product seals, as WARNING these sealing arrangements must never be allowed to run dry. Before beginning operation, it is considered good practice to momentarily start/stop the pump to check the direction of rotation and ensure that the pump is free of obstructions.

  • Page 20: Routine Maintenance

    3.7 Routine Maintenance. - Check oil levels regularly. WARNING - Change the oil every 12 months or 3000 operating hours, whichever is the sooner. - For lubricant capacities and grades refer to section 6.3. 3.8 Double Seal Flushing Locations - Flush fluid should always fill seal chamber from the bottom port and exit out the upper most port.

  • Page 21: Flushing Positions Size 7

    3.8.1 Flushing Positions Size 7 Connection Inch Inch Inch Degrees Inch Inch Size 7 6.69 20.20 174.2 6.86 136.89 5.39 1/4” BSP Page 21...
  • Page 22 3.8.2 Flushing Positions Size 6 of Mounting Hole Connection Inch Inch Inch Size 6 188.76 7.43 101.3 3.99 1/8" BSP Page 22...

  • Page 23: Recommended Flush Circulation

    3.8.3 Recommended Flush Circulation 3.8.3.1 Frame 6 Horizontal Port Straight Flush Horizontal Circular Flush Flush Out Flush In Flush In or Out or Out Flush In Note: The liquid supply connections to flushed seals are made using the threaded ports on the sides of the rotorcase.
  • Page 24 3.8.3.2 Frame 7 Horizontal Port Straight Flush Horizontal Circular Flush Flush Out Flush Out Flush In Flush Out Flush In Flush In Note: The liquid supply connections to flushed seals are made using the threaded ports on the sides of the rotorcase.
  • Page 25 Flush Out Flush Out Flush Out Flush In Flush In Flush In Note: The liquid supply connections to flushed seals are made using the threaded ports on the sides of the rotorcase. The pipe work should be arranged to provide an independent flush to each seal. Page 25...

  • Page 26: Revolution Disassembly And Assembly

    4.0 Revolution Disassembly and Assembly. Before starting any work on the pump the recommended Shutdown Procedure should be followed, refer to section 3.6. While disassembling or assembling the pump it is essential to ensure that the pump and/or components are secured to provide adequate stability. Large pump components or sub-assemblies should be installed using suitable devices.
  • Page 27 tool part number RA79-7500-01 is available from the factory to assist in lip seal installation of Frame 7 gearbox cover. Figure 9 Frame 7 Lip Seal Installation Tool All fasteners are required to be tightened to the required torque setting WARNING during assembly, refer to section 6.2.

  • Page 28: Disassembly

    4.1 Disassembly. 4.1.1 Front Cover and Rotor Removal. Fig 15.1 • Remove the front cover dome nuts. • Remove the front cover and the front cover o-ring. • Remove the rotors by unscrewing the rotor retaining bolts and o-rings, remove 3 bolts and rotor retainer plates and o-rings, taking care not to damage the product seal components.

  • Page 29: Rotorcase Removal

    4.1.2 Rotorcase Removal Fig 16 • Remove the 2 Seal Housings making sure that the static face is not damaged. • Remove the 2 rotorcase retaining screws and then remove the rotorcase. • Remove the guard. Page 29...

  • Page 30: Gearbox Disassembly

    4.1.3 Gearbox Disassembly. Fig 17 • Make sure the gearbox lubricant has drained by removing the drain plug. • Remove the drive key. • Remove the hexagon head bolts and remove the gearbox cover. Page 30...
  • Page 31 4.1.4 Gear removal. Fig 18 • Remove the lock nuts and tab washers. • Remove the gears, the 2 threaded holes within the gears can be used to aid gear removal with a puller tool. The 2 threaded holes are to be used only in conjunction with gear pullers – any other use will damage components.

  • Page 32: Front Spacers And Lip-Seals

    4.1.5 Front Spacers and Lip-seals. Fig 19 • Remove the front spacer ring, o-ring and shims. Keep these in the sets that they were removed and identify them drive and lay. • Remove the screws holding the lip seal carriers. •...

  • Page 33: Shaft And Bearing Removal

    4.1.6 Shaft and Bearing Removal. Fig 20 • Using a light press remove the shafts. Fig 21 • Remove the bearings and spacer using a press Page 33...

  • Page 34: Assembly

    4.2 Assembly. 4.2.1 Shaft Assembly. Fig 22 • The tapered roller bearings have matched pre-load spacers; these set the WARNING rolling torque and must be kept with the matching bearings. The preferred method of installing bearing cones is that they are heated to approximately 125°C (250°F) prior to installation.

  • Page 35: Gearbox

    4.2.2 Gearbox. Fig 24 • Install the foot and secure with the screws. The foot screws need to be retained using a thread locking compound adhesive, Loctite 270 or similar. • Press in the rear outer shells of the needle roller bearings. •...

  • Page 36: Shaft Installation

    4.2.3 Shaft Installation. Fig 25 • Install the shaft assemblies. o Light oil applied to the bearing bore will aid in assembly o Set gear box over bench with hole to allow shaft to drop through, or another holding fixture which allows shaft to drop through the gear box.

  • Page 37: Timing Marks And Drive Gear Identification

    4.2.4 Timing Marks and Drive Gear Identification. Fig 26 Timing marks Timing mark • Before installing the gears into the gearbox, identify the location of the timing marks and make sure they are lined up per above during installation. The gear with one mark should correspond with the drive shaft.

  • Page 38: Gearbox / Rotorcase Assembly

    4.2.5 Gearbox / Rotorcase Assembly. Fig 33 • Once the correct timing is achieved lock the tab washers onto the gears. • Install the oil filler plug, oil sight glass and the oil drain plugs, if the pump is to be oil filled. If the pump is grease filled use the drain plugs. •...
  • Page 39 • Install the dowels. The dowel bushes need to be retained using a retaining compound adhesive, Loctite 638 or similar. Fig 34 • Install the guard and rotorcase and secure using the retaining screws Fig 35 Page 39...

  • Page 40: Front Clearance

    4.2.6 Front Clearance. Fig 36 • Install the shims, front setting ring, rotor, rotor retainer and tighten them up, see section 6.2 for torque settings. Fig 37 Rear Clearance Shimming point Front Clearance • Measure the front clearance and rear clearance and use the clearance chart section 6.1 to see how much shim you need to add / remove from the shimming point.

  • Page 41: Final Assembly Size 6

    4.2.7 Final assembly Size 6 & 7. Fig 38 • Install pump seals before final assembly see section 5 • Install the rotor retainer o-ring, rotor retainer and the 3 Socket head cap screws - set the torque. See section 6.2 •...

  • Page 42: Seal Section

    5.0 Seal Section. 5.1 Single Seal. Fig 39.1 Frame 6 Single Seal Cross Section Fig 39.2 Frame 7 Single Seal Cross Section Page 42...
  • Page 43 Fig 40.1 Frame 6 & 7 Rotary Seal Face Rotor O-Ring Rotary Face E-Clip • Install pins into rotor 8mm of the Frame 6 pin should stand out and 12.5 mm of the Frame 7 pin should stand out • Install the o-ring into the rotor. •...
  • Page 44 Fig 41.1 Frame 6 Static Single Seal Face O-Ring O-Ring Seal Housing O-Ring C Clip Static Seal Face Wave Spring • Frame 6 o Install two o-rings onto the seal housing. o Install the seal housing into the rotorcase. o Install o-ring over seal face o Install wave spring into housing o Install static seal face o Install C Clip...
  • Page 45 Fig 41.2 Frame 7 Static Single Seal Face O-Ring Seal Housing O-Ring O-Ring C Clip Static Seal Face Springs When installing the seal housing into the rotorcase the anti-rotation cut out must line up with anti-rotation washer on the rear of the rotorcase. •...
  • Page 46 WARNING Do not damage or chip seal face, if seal face chips replace seal ▪ Install rotor retainer bolts through seal installation tool ▪ Tighten bolts to draw seal tight into rotorcase Fig 41.3 Page 46...

  • Page 47: Double Seal - Flushed

    Double Seal – Flushed. Fig 42.1 Frame 6 Double Seal Cross Section Fig 42.2 Frame 7 Double Seal Cross Section Fig 43.1 Frame 6 & 7 Rotary Seal Face Page 47...
  • Page 48 O-Ring Secondary Face E-Clip O-Ring Rotary Face Rotor • Install pins into rotor 8mm of the Frame 6 pin should stand out and 12.5 mm of the Frame 7 pin should stand out • Install the o-ring into the rotor. •...
  • Page 49 Fig 44.1 Frame 6 Static Double Seal Seal Housing O-Ring O-Ring Primary Static Seal Secondary Static Seal Secondary C Primary Clip O-Ring Wave Spring Secondary Wave Spring Primary C Clip • Frame 6 Install the 2 seal housing o-rings into the seal housing. Install the seal housing into the rotorcase.
  • Page 50 Fig 44.2 Frame 7 Static Double Seal Seal Housing O-Ring Primary Static Seal Secondary Static Seal Spring Secondary C Clip Primary C Clip O-Ring • Frame 7 Install the 2 seal housing o-rings into the seal housing. Install the seal housing into the rotorcase. When installing the seal housing into the rotorcase the anti-rotation cut out must line up with anti-rotation washer on the rear of the rotorcase.

  • Page 51: Flushed Product Seals Auxiliary Services

    ▪ Align seal housing to anti rotation washer retainer washer ▪ Slightly push seal into rotorcase to engage housing into anti rotation washer ▪ Install seal installation tool over shaft and careful bottom out on seal face WARNING Do not damage or chip seal face, if seal face chips replace seal ▪...

  • Page 52: Double Mechanical Seal

    Double Mechanical Seal. This seal arrangement requires a supply of media to be circulated between the inboard and outboard mechanical seals. Q = (0.6 x p + 0.25) x n x d ρ x 2.5x10 Q = Flow rate [ l/hr ] p = Applied buffer / barrier pressure [ bar ] n = Shaft speed...
  • Page 53 Seal face combinations: Size 6: Max pressure (at Max speed (at Single seal: speed) pressure) Carbon v. Silicon Carbide 21 bar/305 psi (600 rpm) 600 rpm (21 bar/305 psi) Silicon Carbide v. Silicon Carbide 21 bar/305 psi (600 rpm) 600 rpm (21 bar/305 psi) Max pressure (at Max speed (at Double outboard seal:...

  • Page 54: Specifications

    Specifications. Clearance Chart. Rear Front Radial Radial Page 54...
  • Page 55 Revolution CPP - 808 ALLOY Page 55...

  • Page 56: Fasteners & Torque Settings

    6.2 Fasteners & Torque Settings. Description Position Size 6 Size 7 Front Cover / Qty / Pump Rotorcase Size - mm Dome Nut Torque - Nm Torque – ft-lb Qty / Pump Size - mm Rotor Retainer Rotor / Shaft Torque - Nm Torque –...
  • Page 57 Fasteners & Torque Settings, continued Description Position Size 6 Size 7 Qty / Pump Size - mm Button Cap Head Screw Bearing Retainer Torque - Nm Torque – ft-lb Qty / Pump Size - mm M85 x 2 M105 x 2 Locknut Timing Gear / Shaft Torque - Nm...

  • Page 58: Lubricants

    6.3 Lubricants. The Revolution has 2 lubrication options available gear oil and grease, the following lubricants are recommended for use with Revolution Food Grade Non-Food Grade Conforming to: NSF USDA-H1 Conforming to: Governing FDA 21 CFR 178.3570 AGMA Grade 5 / ISO 220 / SAE 90 Standard AGMA Grade 5 / ISO 220 / SAE 90 With synthetic base stock...
  • Page 59 ** Note: For oil always add to the middle of the sight glass. Oil Level Oil Level Oil Level Oil Level Page 59...

  • Page 60: Material Specifications And Pump Weights

    6.4 Material Specifications and Pump Weights. Size 6,7 Rotorcase 316 C12F St.Steel Front Cover 316 C12F St.Steel Rotors 316 C12F St.Steel Or Alloy 808 Rotor Retainers 316L St.Steel Shafts 17-4 PH St. Steel Setting Ring 316 St.Steel Cast Iron 250 / Gearbox 304 St.Steel Cast Iron 250 /...

  • Page 61: Pump Lifting

    Pump Lifting. The Revolution pump has been designed with 4 Metric threaded locations on WARNING each side of the gearbox for lifting the pump. Note 1) These lifting point have been designed to carry the weight of the pump only, if the pump has been installed / mounted these lifting point cannot be used.

  • Page 62: Foundation Dimensions

    Foundation Dimensions Pump Model Type R3200X 97.5 696.5 17 x 27 115.5 60.3 5/8" x 70 Size 6 R3800X 722.6 17 x 27 115.5 60.3 5/8" x 70 R3900P 725.5 17 x 27 602.5 115.5 182.5 60.3 5/8" x 70 1”...
  • Page 63 Page 63...

  • Page 64: Trouble Shooting

    Trouble Shooting. CAUSES ACTION INCORRECT DIRECTION OF ROTATION REVERSE MOTOR PUMP NOT PRIMED EXPEL GAS FROM SUCTION LINE/PUMP CHAMBER & PRIME INSUFFICIENT NPSH AVAILABLE INCREASE LINE DIA. & STATIC SUCTION HEAD. SIMPLIFY SUCTION LINE & REDUCE LENGTH. REDUCE PUMP SPEED AND PRODUCT TEMPERATURE. PRODUCT VAPOURIZING IN SUCTION LINE AIR ENTERING SUCTION LINE REMAKE PIPING JOINT...

  • Page 65: Typical Noise Emission Data

    Typical Noise Emission Data. Speed Model (rpm) Sound Level Range (dB's) 74 to 83 Size 6 75 to 84 76 to 85 86.5 to 89 Size 7 85.5 to 91.4 88.1 to 92 *Reference Only **Values taken during testing at random viscosities and pressures Note: values given can vary greatly depending on application and ambient noise.

  • Page 66: Tool List

    Tool List. Listed below are tools required for the maintenance for the Revolution. TYPE SIZE OR RANGE Size 6 Size 7 ● Combination Spanner 15 mm ● Combination Spanner 27 mm ● Combination Spanner 36 mm ● Hexagon (Allen) Key 5 mm ●...
  • Page 67 TYPE SIZE OR RANGE Size 6 Size 7 Suit Locknut ● C – Spanner Ø110.0 mm (4.331") Suit Locknut ● C – Spanner Ø120.0 mm (4.724") Suit Locknut ● C – Spanner Ø140.0 mm (5.512") ● ● Soft Faced Mallet ●...

  • Page 68: Service History

    Service History. Pump Model: Pump Serial No: Date Comments Page 68...

  • Page 69: Notes

    Notes The information contained in this document is correct at time of print, but may be subject to change without prior notice. Page 69...
  • Page 70 Wright Flow Technologies Ltd. Edison Road, Eastbourne, East Sussex, BN23 6PT United Kingdom Tel: +44 1323 509211 Fax: +44 1323 507306 wright.eu@idexcorp.com Wright Flow Technologies, Inc. 406 State Street Cedar Falls, Iowa 50613 Tel: (319)268-8013 Fax: (803)216-7686 wright.usa@idexcorp.com www.wrightflowtechnologies.com Issue F – 13 January 2020...

This manual is also suitable for:

Revolution r0160lRevolution r0180pRevolution r0200xRevolution r0300xRevolution r0400xRevolution r0450x ... Show all

Table of Contents