Related Manuals for Standart ECO SNM Series
Summary of Contents for Standart ECO SNM Series
- Page 1 Instruction for Operation and Maintenance ECO SNM Single Stage Norm Centrifugal Pumps...
- Page 2 Instructions for Installation, Operation and Maintenance Standart Pompa ve Makina San. Tic. A.Ş. All rights reserved. Can not be copied or reproduced for any purpose without permission. Subject in the manual can be changed without any prior notice. 01.2017 Revision 0...
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Page 3: Table Of Contents
Contents 1. GENERAL 1.1 Safety Signs 1.2 General Instructions 1.3 Safety Instructions 1.3.1 CE signs and approvals 1.3.2 Explosive atmosphere 1.3.3 Labelling 1.3.4 Temperature classes and limits 1.3.5 Monitoring 1.3.6 Constructional requirements 1.3.7 Personel qualification and training 1.4 Recycling 2. GENERAL PUMP DESCRIPTION 2.1 Pump Description 2.2 Application Areas 2.3 Pump Designation... - Page 4 Contents 5. START UP / SHUT DOWN 5.1 Preparation 5.1.1 Venting and priming 5.1.2 Checking the direction of rotation 5.2 Start Up The Pump 5.3 Shut Down The Pump 5.4 Checks to be Made While The Pump is Running 6. DISASSEMBLY AND REASSEMBLY 6.1 Disassemblying the Pump 6.2 Tightening Torques 6.3 Assembling the Pump...
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Page 5: General
• STANDART POMPA does not accept any responsibility under warranty for any repair or replacement performed by the user or any other unauthorized persons. -
Page 6: Safety Instructions
1.3 Safety Instructions Always observe the following instructions to prevent any physical and/or property damages. • Operate the pump only under the specified pump. • Any tension, contraction and strain on the piping system should never transfer to the pump. •... -
Page 7: Explosive Atmosphere
1.3.2 Explosive atmosphere This section should be read carefully for the pumps operating at explosive atmospheres. Only the products certificated for the explosive atmospheres should be used at the explosive atmospheres. Detailed information about the operating conditions at the explosive atmospheres are found in Directive on Equipment for Potentially Explosive Atmospheres 94/9/EC (ATEX 95). -
Page 8: Monitoring
Recycling For products and arts which will not be used and scraped, use the local or private waste collection services. If it is not possible, consult the nearest authorized service centre of STANDART POMPA. -
Page 9: General Pump Description
ECO SNM PUMPS 2- GENERAL PUMP DESCRIPTION 2.1- Pump Description • ECO SNM series pumps are horizontal, radially split volute casing, single stage, end suction centrifugal pumps with closed impeller. • The dimensions of volute casing comply with EN 733. -
Page 10: Pump Nameplate
• Remove unpackaged pump and accessories (if any) carefully. Check whether they have been damaged during transportation. • If any damage has occurred during transportation, notify SERVICE DEPARTMENT, STANDART POMPA and SHIPPING COMPANY about it immediately. • Check whether all materials in the shipping list have been delivered. If there is any missing article, advise SERVICE DEPARTMENT, STANDART POMPA. -
Page 11: Lifting Operation
3.2.2- Lifting operation • Determine the following points prior to lifting and handling the pump. ATTENTION - Total weight and centre of gravity, - The largest outer dimensions, and - Location of the lifting points. • The load lifting capacity should comply with the weight of the pump or pump group. •... -
Page 12: Installation On Site
INSTALLATION ON SITE Installation on site should be performed as per EN 60204-1 standard. ATTENTION Installation of the pump on site and levelling and adjustments of it should be performed only by qualified personnel. Improper installation may cause failure. Such situations are excluded from warranty. -
Page 13: Suction Pipe
• Pipe connections should be made with the flanges. Flange bolts should be made of proper material and in proper size. The flange bolts should be inserted between the flange bolts and centred in such way that it would not impair flow section. •... - Page 14 Flow Control Valve Compansator Eccentric Non Return Valve Rudecer Foot Valve (full passage) Strainer Figure 2a. Suction Lift Isolation Valve Flow Control Valve Compansator Non Return Valve Eccentric Rudecer Figure 2a. Suction Flooded...
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Page 15: Auxillary Pipe Connections And Accessories
4.4.4- Auxiliary pipe connections and accessories • Depending on the application auxiliary pipe connections (for cooling, sealing and flushing of seal, drainage etc. necessary for the pumping system) and/or accessories to check operating conditions (pressure gauges, temperature gauges etc.) may be Vent Valve made up and lail. -
Page 16: Minimum Flow
4.5- Minimum Flow If there is possibility of the pump operating with its delivery valve is closed completely (that is, at zero flow rate) or almost closed (that is, at very little rate), a by-pass valve should be used on the outlet flange of the pump or on the delivery pipe just after the pump, but in advance of the control valve should be used. -
Page 17: Final Controls
Motor Power Motor Power ≤ 4 kW > 4 kW Type of switch Power Supply Power Supply 3 ~ 400 V 3 ~ 400 V Y – connection (11b) direct ∆ – connection (11a) Remove connection Y / ∆ - start Impossible bridges (11c) Table 2... -
Page 18: Start Up / Shut Down
5- START UP / SHUT DOWN 5.1- Preparation 5.1.1- Venting and priming • Make sure that the pump and suction pipes are completely filled up with water. There is no problem for the pumps which have positive suction head. If there is a valve on suction line, it must be opened and air taps are loosened to enable the water replaces air in the pump, until it is completely full with water. -
Page 19: Shut Down The Pump
5.3- Shut Down The Pump • Slowly close the shut-o valve in the discharge line. • You may shut down pump without closing the shut-o valve if there is a device for water hammer protection on the discharge line or the water hammer is not a considerable level. •... -
Page 20: Tightening Torques
Figure 8. Disassembly of impeller The sharp areas on the impeller edges can injure. Use protective gloves. ATTENTION • Remove the impeller (050) with lever or screwdriver and etc. • Remove the impeller key (210). Use rust remover solvent, if necessary. •... -
Page 21: Assembling The Pump
6.3- Assembling the Pump 6.3.1- Getting Prepared for Mounting • It must be ensured that the parts to be used are clean before starting mounting. Clean the oil, dirt on the parts with a solvent. Be careful with processed surfaces. The defects on the processed surfaces may cause ATTENTION permanent damages. -
Page 22: Shaft Seal
Diameter (mm) ø Table 5 Note: Di erent types of mechanical seals with di erent diameters can be applied for various applications. Please ask STANDART POMPA for more information. Mechanical Seal Application MG1 G6 H12N RMG 12 G606 CARTEX SN... -
Page 23: Spare Part
7- SPARE PART • STANDART POMPA guarantees to supply the spare parts for ECO SNM type pumps for 10 years. You can provide any spare parts easily. • Lets us know the following details on the name-plate, when you order spare parts. -
Page 24: Faults, Causes And Remedies
8- FAULTS, CAUSES and REMEDIES In this section you will find operating faults which may arise, and their causes (Table 7), and suggested remedies (Table 8). FAULTS POSSIBLE CAUSES Pump does not deliver any water after start-up 1-5-7-10-11-13 Flow is going down or no flow at all 1-2-3-4-6-7-8-14 Driver overloaded 9-12-17-22-23... -
Page 25: Expected Noise Values
POSSIBLE CAUSES REMEDY METHODS Check mains voltage and frequency or whether there is phase faults Low speed in the engine Reduce the pump speed, if possible or machine the impeller diameter Speed too high according to the manufacturer’s recommendation. Impeller, check valve or strainer clogged Clean the impeller, check valve or strainer. -
Page 26: Pump Dimension Groups
10- PUMP DIMENSION GROUPS Type Mechanical Seal Dimension Design ECO SNM Group ø Form Diameter 32-125 40-125 50-125 65-125 32-160 40-160 50-160 65-160 ø 30 80-160 32-200 40-200 50-200 65-200 32-250 40-250 50-250 40-315 100-160 80-200 100-200 125-200 150-200 65-250 80-250 100-250 ø... -
Page 27: Sectional Drawings
11- SECTIONAL DRAWINGS... - Page 30 Flushing Part List Volute Casing Motor Pedestal Wear Ring (casing) 020* Wear Ring (seal cover) 021* Mechanical Seal Cover Mechanical Seal Spacer Sleeve Impeller Shaft Impeller Nut and Washer Rigid Coupling Thrower Impeller Key Screw Stud, Washer and Nut Screw Allien Screw and Washer Set Screw Mechanical Seal...
- Page 31 EC DECLARATION OF CONFORMITY MANUFACTURER NAME: Standart Pompa ve Makina San. Tic. A.Ş. Dudullu Organize San. Bölgesi 2. Cad. No:9 34776 Ümraniye / İSTANBUL t: +90 216 466 89 00 f: +90 216 415 88 60 - www.standartpompa.com / info@standartpompa.com.tr The undersigned declares that the described products meet the essential requirements of the below mentioned standards as based on Machinery Directive 2006 / 42 / EC .
- Page 32 All rights reserved. Can not be copied or reproduced for any purpose without permission. Subject in the manual can be changed without any prior notice. Factory - Company Service www.standartpompa.com / info@standartpompa.com.tr...
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