Related Manuals for Cheonsei KEMPION KD Series
Summary of Contents for Cheonsei KEMPION KD Series
- Page 1 KD Series KD Series Diaphragm Type Metering Pump Instruction Manual CHEON-SEI IND.CO.,LTD. PUMPLAND DIVISION...
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Page 2: Table Of Contents
Instruction Thank you very much for purchasing Cheon-Sei KD Metering pump. Before beginning operation, please read this instruction manual carefully. We hope the pump will provide you with many year of trouble-free operation. Warranty 1. Cheon-Sei will warrant all products to be free of defects in material or workmanship for a period of eighteen(18) months from date of shipment or one(1) year from the date of installation, whichever occurs first. -
Page 3: Notice For Safety
Notice for Safety 1-1 Introduction To use the products safely the signs will be showed on the manual . Please keep the manual certainly for important matters of safety. The signs and indications are as followings. Warning Person death or serious injury will be occurred if warnings is not to kept by wrong handling. -
Page 4: Confirmation Of Articles To Be Supplied
Caution Do not install pump in place with heavy moisture and dust. Electric shock and trouble may be caused. Do not touch with bare hand on motor part when operation. A burn caused by high temperature may be occurred. In case of vague liquid for dangerous objects and character, wear safety equipments certainly as like gloves and goggles when repair and check of pump. -
Page 5: General
General This is diaphragm type metering pump of which discharge capacity is adjustable during operation. It reduces motor rotation using the worm mechanism, gives reciprocating motion to the pump shaft by the eccentric cam, sucks a chemical liquid into the pump chamber diaphragm motion, and delivers the liquid by pressure. -
Page 6: Specifications
Specifications Connection Stroke number Weight(kg) Max.discharge Diameter of Stroke Max.capacity Motor (㎖/min) (SPM) Verti. Model pressure length diaphragm Hose (kW) Flange (Horiz) (kgf/㎠) (mm) (mm) 50Hz 60Hz 50Hz 60Hz PTFE KDV,H -21H 14(17) KDV,H -61H Ø6×Ø11 KDV,H -12H KS10K KDV,H -22H Ø10×Ø12 15(18) KDV,H -52H... -
Page 7: Performance Curves
Performance Curves Condition : Room temperature, Clean water, Suction head - 1m ● KD - 21H ● KD - 61H ● KD - 12H 1(kg/cm 1(kg/cm 1(kg/cm 10(kg/cm 10(kg/cm 10(kg/cm DIAL(SCALE(%) DIAL(SCALE(%) DIAL(SCALE(%) ● KD - 22H ● KD - 52H ●... - Page 8 ● KD - 73H ● KD - 43H ● KD - 63H 1 kg/cm 1 kg/cm 1 kg/cm 7 kg/cm 8 kg/cm 7 kg/cm DIAL SCALE(%) DIAL SCALE(%) DIAL SCALE(%) ● KD - 93M ● KD - 14N ● KD - 14M 1 kg/cm 1 kg/cm 1 kg/cm...
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Page 9: Principle Of Operation & Structure
Principle of Operation & Structure 8-1 Principle of Operation The rotation of the motor is reduced by worm and worm wheel and then Worm Wheel Shaft changed to a reciprocation by an eccentric unit(worm wheel shaft, slider Diaphragm Slider and spring etc.). Dial This reciprocation is transmitted to a diaphragm by the slider shaft which is... - Page 10 9-2 Piping Recommended piping plan The piping should be done under the best condition of the suction and discharge. Pressure Gauge The best piping arrangement for minimum loss is Air Chamber Air Plug based on straight runs with as few bends and fitting as possible.
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Page 11: Operation
Caution Check voltage constant and frequency of motor prior to wiring, and connect to specificated power. Earth grounding wire with wiring to protect electric shock. Entrust to electrical technician for wiring. Install specified magnetic switch and thermal relay to control and maintenance, etc. of pump. Do use standardized goods for wiring and be carefully safety in accordance with technical standard and wiring regulations. - Page 12 10-2 How to Adjust the Stroke Length Caution Be careful not to turn dial gauge below 0% or above 100%. The stroke length is adjusted by control of eccentric amount of slider with the a adjusted dial. Please adjust the dial while the pump is running. Select a proper stroke length in accordance with the test data of the pump.The stroke length dial is graduated in % (percentage).
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Page 13: Maintenance And Inspection
In a cold district, the pump may sometimes be overloaded (Amperage is over the rating) for a while just after starting running. This is because the temperature of oil in the pump is not enough high. In this case, continue no-load running until the oil temperature rises sufficiently. Purge the internal air of the pump be supplying a liquid into the pump, opening the air vent valve of the discharge pipe or by gradually increasing the stroke length in such a manner that no pressure is applied to the discharge side.(Please refer to the recommended piping plan. - Page 14 Caution Wear safety equipments certainly when work of disassembly or assembly. Do work after release discharge piping pressure, and remove the remained liquid in the pump head prior to repair or maintenance. 11-1 Daily Inspection Check that the pump runs smoothly. Check that the discharge volume and discharge pressure are not changed.
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Page 15: Cause Of Trouble And Troubleshooting
Cause of Trouble and Troubleshooting Causes Troubles Motor does not run. Discharge quantity is short or excessive. Discharge quantity is unstable. Excessive amperage is applied to motor. Liquid is not fed. Discharge pressure does not rise. Liquid leaks. Excessive vibration and loud noise. -
Page 16: Replacement Of Parts
Replacement of Parts Caution Be carefully of handling for parts of heavy weight in case of large pump type. Wear safety equipments certainly, because the remained liquid in pump internal may be flowed when disassembly or assembly. ※ Refer to the name of the components in section 18 Structure and Name of Each Parts for disassembly and assembly. -
Page 17: Consumable Parts And Spare Parts
③ Set stroke length to 0% and turn off when the diaphragm comes to the top dead point. And turn the diaphragm counterclockwise, then the diaphragm can be simply removed. Replace to a new diaphragm, if any worn or deformed part is founded. Assembly Caution Liquid leakage may be occurred when fix pump head with head bolts, so tighten equally as... -
Page 18: Warranty
Warranty Warning Cheon-Sei will not warrant if the pump is reconstructed arbitarily or used by other parts except specified parts. And be cautious not to be compensated for a various expense happened by a accident and trouble. Cheon-Sei will warrant all products to be free of defects in material or workmanship for a period of eighteen(18) months from date of shipment or one(1) year from the date of installation, whichever occurs first. -
Page 19: Structure And Name Of Each Parts
Structure and Name of Each Parts 18-1 Driving Parts(Vertical type) Model : KDV-21H, 61H, 12H, 22H, 52H, 82H, 13H, 23H, 33L, 73L, 53L Part Name Q’ ty Part Name Q’ ty Part Name Q’ ty Gear box(Vertical) Bearing(Ball) Motor Gear box flange Bearing(Ball) Gear cover Oil level cap... - Page 20 Model : KDV-33H, 73H Part Name Q’ ty Part Name Q’ ty Part Name Q’ ty Gear box(Vertical) Oil cap Bolt(Hex. head) Gear box flange Bolt(Squ. head) Bearing(D.U.) Gear cover Snap ring Snap ring Worm Snap ring Bolt(Wrench) Worm wheel shaft Bolt(Hex.
- Page 21 Model : KDV-43H, 63H, 93M, 14N, 14M Part Name Q’ ty Part Name Q’ ty Part Name Q’ ty Gear box Oil level cap Washer(Seal) Gear box flange Oil cap Bolt(Hex. head) Gear cover Bolt(Squ. head) Bearing(D.U.) Worm Snap ring O-ring Worm wheel shaft Snap ring...
- Page 22 Model : KDV-14H, 14S, 24L, 24S Part Name Q’ ty Part Name Q’ ty Part Name Q’ ty Gear box Bolt(Squ. head) Bearing(Ball) Gear box flange Snap ring Attachment Gear cover Snap ring Spring(Belleville) Worm Bolt(Hex. head) Bellows guide Worm Wheel shaft Bolt(Hex.
- Page 23 Model : KDV-24H, 34H, 54L Part Name Q’ ty Part Name Q’ ty Part Name Q’ ty Gear box Bolt(Squ. head) Bearing(Ball) Gear box flange Snap ring Spring(Belleville) Gear cover Snap ring Bellows guide worm Bolt(Hex. head) Bellows Worm wheel shaft Bolt(Hex.
- Page 24 18-2 Driving Parts(Horizontal type) Model : KDH-21H, 61H, 12H, 22H, 52H, 82H, 13H, 23H, 33L, 73L, 53L Part Name Q’ ty Part Name Q’ ty Part Name Q’ ty Gear box(Horizontal) Oil level cap Oil seal Gear box flange Oil cap Washer(Seal) Gear cover Bolt(Squ.
- Page 25 Model : KDH-33H, 73H Part Name Q’ ty Part Name Q’ ty Part Name Q’ ty Gear box(Horizontal) Bolt(Hex. head) O-ring Gear box flange Bolt(Hex. head) Bolt(Hex. head) Gear cover Washer(Spring) Washer(Spring) Gasket “4” Worm wheel shaft Bolt(Hex. head) Worm wheel Washer(Spring) Disassembly circular plate Spring...
- Page 26 Model : KDH-43H, 63H, 93M, 14N, 14M Part Name Q’ ty Part Name Q’ ty Part Name Q’ ty Gear box Snap ring Gear box flange Bolt(Hex. head) Rivet Gear cover Bolt(Stud bolt) Box plate Worm wheel shaft Washer(Spring) O-ring Worm wheel Bolt(Hex.
- Page 27 18-3 Liquid End Parts(Flexible hose type) Model : KDV,H-21H, 61H, 12H-PTC, FTC Model : KDV,H-21H, 61H, 12H-STS, 6T6 Part Name Q’ ty Part Name Q’ ty Head Head Check ball Check ball Ball guide Ball guide Ball seat Ball seat O-ring O-ring Bolt(Hex.
- Page 28 Model : KDV,H-22H, 52H, 82H-PTC, FTC Model : KDV,H-22H, 52H, 82H-STS, 6T6 Part Name Q’ ty Part Name Q’ ty Head Head Check ball Check ball Ball guide Ball guide Ball seat Ball seat O-ring O-ring Bolt(Wrench) Bolt(Hex. head) Washer(Flat) Washer(Flat) Head cover Diaphragm...
- Page 29 Model : KDV, H-13H, 23H-PTC, PES, FTC Model : KDV, H-13H, 23H-STS, 6T6 Part Name Q’ ty Head Check ball Ball guide Ball seat Packing Joint adapter Part Name Q’ ty O-ring /Packing Head O-ring Check ball Union nut Ball guide Bolt(Hex.
- Page 30 18-4 Liquid End Parts(Flange type) Model : KDV,H-21H, 61H, 12H-PTC, FTC Model : KDV,H-21H, 61H, 12H-STS, 6T6 Part Name Q’ ty Part Name Q’ ty Head Head Check ball Check ball Ball guide Ball guide Ball seat Ball seat O-ring O-ring Bolt(Hex.
- Page 31 Model : KDV,H-22H, 52H, 82H-PTC, FTC Model : KDV,H-22H, 52H, 82H-STS, 6T6 Part Name Q’ ty Part Name Q’ ty Head Head Check ball Check ball Ball guide Ball guide Ball seat Ball seat O-ring O-ring Bolt(Wrench) Bolt(Hex. head) Washer(Flat) Washer(Flat) Head cover Diaphragm...
- Page 32 Model : KDV, H-13H~73H-PTC, PES, FTC Model : KDV, H-13H~73H-STS, 6T6 Part Name Q’ ty Part Name Q’ ty Head Head Check ball Check ball Ball guide Ball guide Ball seat Ball seat Packing Packing(Head) O-ring /Packing Gasket O-ring /Packing Bolt(Hex.
- Page 33 Model : KDV, H-43H~14M-PTC, PES, FTC Model : KDV, H-43H~14M-STS, 6T6 Part Name Q’ ty Part Name Q’ ty Head Head Check ball Check ball Ball guide Ball guide Ball seat Ball seat Packing(head) Packing(Head) Gasket O-ring Bolt(Hex. head) O-ring Bolt(Hex.
- Page 34 Model : KDV-14H,24L,24H-PTC, PES, FTC Model : KDV-14H,24L,24H-STS, 6T6 Part Name Q’ ty Head Check ball Part Name Q’ ty Ball guide Head Ball seat Check ball Packing Ball guide Ball seat O-Ring /Packing O-Ring /Packing Packing Bolt(Hex. head) Bolt(Hex. head) Washer(Spring) Washer(Spring) Head compression plate...
- Page 35 Model : KDV-14S,24S,34H,54L-PTC, PES Model : KDV-14S,24S,34H,54L-STS, 6T6 Part Name Q’ ty Part Name Q’ ty Head Head Check ball Check ball Ball guide Ball guide Ball seat Ball seat O-ring Packing Bolt(Hex. head) Bolt(Hex. head) Washer(Spring) Washer(Spring) Head compressoin plate Diaphragm Diaphragm Diaphragm seat...
- Page 36 2003. 7. 15. CSME - A - 01 CHEON-SEI IND.CO.,LTD. PUMPLAND DIVISION HEAD OFFICE : 630-1, SUNGGOK-DONG, DANWON-KU, ANSAN-SHI, KYUNGKI-DO, KOREA Phone : +82+31+493-1003(REP.) : +82+31+492-3683 E-mail : cheonsei@cheonsei.co.kr Homepage : http//www.cheonsei.co.kr...
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MY ship BWTS system fitted with KDV-A-13H-STS-FWS model pumps for Neutralising agent dosing purpose. The control display shows E-Dr error and not able to use/run. Kindly guide.