Related Manuals for Wilo MISO 25-125
Summary of Contents for Wilo MISO 25-125
- Page 1 WILO Mather and Platt – MISO/ PISO (Back Pull Out) Pumps Installation and Operating Instructions...
- Page 2 Disclaimer WILO Mather and Platt is very grateful for your interest in its products. The basic objective of this document is to provide instructions for maintaining and operating WILO Mather and Platt MISO / PISO pumps. Instructions are compiled for the person having a working knowledge of End Suction pumps and the pumps shall be installed under expert supervision and guidance.
- Page 3 Fig.2: Engine Driven Pump [Page No.11, Point No. 6.1.2] Equal Clearance to be maintained on all sides on the periphery for coupling alignment Fig.3: Pump Foundation [Page No.15, Point No. 7.2.1] Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 4 Fig.4: Leveling of Base-plate [Page No.15, Point No. 7.2.2] Fig.5: Coupling assembly [Page No., Point 7.2.3] Fig.5: Coupling Alignment [Page No.16, Point No. 7.2.3] Fig.6: Forces and Moments [Page No.17, Point No. 7.2.4] Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 5 Fig.7: Suction line- Good and Bad layout [Page No.17, Point No.7.2.5 ] Suction line- God [Page No.17, Point No. 7.2.5] [Page No.17, Point No.7.2.5] Fig. 8: Suction line [Page No.17, Point No.7.2.5] Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 6 Fig.11: Stuffing box packing [Page No.18, Point No. 7.2.7] Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
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Page 7: Table Of Contents
12 Recommended Oil Grade …………………..................... 26 13 Acceptable field vibration limit chart ..................... 26 14 Annexures-1 Cross Sectional Drawings ..................27 15 Annexures-2 Pre- Commissioning & Commissioning formats ............33 Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 8: General Information
National statutory provisions are to be compiled with. • Highly flammable materials are always to be kept at a safe distance from the product. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 9: Safety Instructions For Installation And Maintenance Work
No hazardous material is used in WILO Mather and Platt MISO / PISO pumps. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 10: Delivery
The packaging must protect the product against damage. CAUTION! Guarantee not applicable! Products, which are not suitably packaged for delivery back, are no longer covered by guarantee! Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 11: Type Key
MISO / PISO pumps are preferably used when pure or misalignment turbid liquids, not containing solid particles, are handled. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... - Page 12 For correct operation of the pack gland as light leakage (40-60 drops per minute) is essential. If the leakage is reduced too much by re-tightening the packing, the packing rings will be destroyed. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 13 Thrust collar 2111 Spacer sleeve 2600 Bearing 2300 Log ring 3200 Impeller key 2410 Gland packing 1800 Shaft 4250 O-ring 3250 Coupling key 2100 Shaft sleeve 2902 Circlip Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
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Page 14: Installation And Electrical Connection (Motor / Pump Coupling System)
12.5 * 1.15 = 14.3 kW • IEC motor power rating available: 15 kW • Use a foot mounted motor B3 (IM 1001) which comply with the IEC34-1 standard. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 15: Installation Of The Complete Pump Set
For installations where a low level of noise is expected, built the foundation in a pit lined with appropriate insulation material in order to avoid vibration transmission to the ground. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... - Page 16 0.1mm or better. Check that no damage can be caused when the shaft of the driven unit is turned. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 17 It should be installed in order to avoid air pockets forming in the spindle cap, i.e. with the spindle in a horizontal position or pointing vertically downward. ENTS ON MISO PUMPS, [Nm] Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 18 • The electrical connection is established via a fixed mains connection line. • The local regulations must be adhered to. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
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Page 19: Commissioning
8.3 Starting the pump 8.3.1 Direction of rotation Disconnect the drive coupling and run the motor to check its direction of rotation. A directional arrow is provided on the pump unit. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... - Page 20 & rectify the fault. • Check vibration of pump set and ensure that vibration level is within limits specified. Check that noise level is within stipulated limits. Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
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Page 21: Maintenance
The above Routine Maintenance checklist is for pump only. Refer Motor / Engine manufacturers manual for the respective routine maintenance checks. Tightening torques – Untreated Screw (black finish); Coefficient of Friction 0.14 Property Torque Nominal Diameter - Course Thread Class Ft.lb Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 22: Overhaul Maintenance
• Miscellaneous tools including a set of Allen keys, drills, pin drivers, files etc. • Extractor / puller for bearing and coupling. 9.3 Disassembling the pump Exploded view of Gland Pack Pump Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 23: Reassembling The Pump
• Vacuum and blow out all cavities • Tighten the impeller nut (1700), steady the shaft at • Grease the seal ring area all around coupling end Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 24: Recommended Spare Parts
• Assemble the pin and bush coupling (4630) onto the shaft (1800) • Please refer the below table for the spare part • Fit all studs and nuts of the coupling, frame adaptor and requirements. motor stool Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 25: Faults, Causes And Remedies
NOTE: The pump must not be disposed of along with household waste! Further information on recycling can be found at: www.wilo- recycling.com Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 26: Recommended Oil Grade
Grease Lubricated Bearings Indian Oil Corporation Servo System-46 Servogem-2/3 Hindustan Petroleum Enclo-46 Lithion-2/3 Bharat Petroleum Hydral-46 Multipurpose Grease-3 Hydraulic Institute Standard (ANSI/HI 9.6.4-2016) Acceptable field vibration limit chart (9.6.4.2.5.1a) Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... -
Page 27: Annexures-1 Cross Sectional Drawings
Water deflector 3200 Key (impeller) 2100 Shaft sleeve 3250 Key (coupling) 2111 Spacer sleeve 4250 O ring for sleeve 2300 Logging ring 4250-1 O ring for casing 2310 Gland Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... - Page 28 3200 Key (impeller) 2070 Water deflector 3250 Key (coupling) 2100 Shaft sleeve 4250 O ring for sleeve 2111 Spacer sleeve 4250-1 O ring for casing 2420 Mechanical Seal Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 29 Spacer sleeve 4250-1 O ring for Casing 2300 Logging Ring 4250-2 O ring for Bearing Housing 2310 Gland 4260 Breather Plug 2410 Gland Packing 4700 Oil Level Indicator Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 30 O ring for casing 2100 Shaft sleeve 4250-2 O ring for Brg. Hsg. 2111 Spacer sleeve 4260 Breather plug 2420 Mechanical seal 4700 Oil level indicator 2600 Bearing Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 31 4260 Breather Plug 2420 Gland Packing 4700 Constant Oil Leveller 2600 Bearing (Impeller End) 2430 Logging Ring 2601 Bearing (Coupling End) 2440 Gland 2752 Bearing End Cover (NDE) Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 32 Peg Pin 2300 Logging Ring 4630 Pin & Bush Coupling 2310 Gland 4680 Motor Stool 2410 Gland Packing 4850 Pump Mounting Plate 2601 Bearing (DE) 4930 Suction Bend Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
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Page 33: Annexures-2 Pre- Commissioning & Commissioning Formats
Coupling of pump and drive and free rotation of shafts in coupled condition Suction valve is fully opened Pump is fully primed, and all air is vented Delivery valve is closed (if required) Emergency shutdown is possible Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps... - Page 34 Coupling of pump and drive and free rotation of shafts in coupled condition Suction valve is fully opened Pump is fully primed, and all air is vented Delivery valve is closed (if required) Emergency shutdown is possible Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 35 Voltage DE Bearing Temperature DE Bearing Temperature NDE Bearing Temperature NDE Bearing Temperature Duration of Trial Run Winding Temperature (Max.) Observations and Remarks: Customer Representative WILO M&P Representative Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 36 DE Bearing Temperature Lubricating Oil Temperature NDE Bearing Temperature Gear Box Temperature Duration of Trial Run Observations and Remarks: Auto Mode / Manual Mode Customer Representative WILO M&P Representative Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 37 Pump set Levelling Record Required accuracy of pump set levelling is 0.05 mm Result: Customer Representative WILO M&P Representative Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 38 A: Before Connecting Suction and Delivery Piping: Gap Between Coupling Halves: Actual Gap: B: After Connecting Suction and Delivery Piping: Gap Between Coupling Halves: Actual Gap: Customer Representative WILO M&P Representative Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 39 Noise level measurement at Pump House Floor Noise Level in dBA: Background Noise (dBA): Instrument Details: Distance -1 Mtr. from the Pump: Make: Model: Sr. No.: Customer Representative WILO M&P Representative Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 40 Displacement Velocity Displacement Velocity Displacement Velocity (mm/sec.) (mm/sec.) (mm/sec.) Pump DE Pump NDE Motor DE Motor NDE Instrument Details: Make: Model: Sr. No: Customer Representative WILO M&P Representative Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 41 Bearing Temperature: Sr. No. Position Temperature Ambient Remarks Temperature Pump DE Pump NDE Motor DE Motor NDE Instrument Details: Make: Model: Sr. No: Customer Representative WILO M&P Representative Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 42 NOTES Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 43 NOTES Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
- Page 44 WILO Mather and Platt Pumps Pvt. Ltd. Mumbai-Pune Road, Chinchwad, Pune- 411 019, Maharashtra (India) Tel: +91 20 27442100/1/2/3/4, Toll Fee Service: 1-800-266-8866 Fax: +91 2027442111 service.in@wilo.com www.wilo.in Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps...
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