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High Speed Stainless Diaphragm Pump / Silent Food Grade Diaphragm Pump

High Speed Stainless Diaphragm Pump / Silent Food Grade Diaphragm Pump

Brand Name:BSK
Model Number:BSKP40PP-P99-C
Minimum Order Quantity:10
Delivery Time:5days
Payment Terms:FOB T/T
Place of Origin:Guangzhou
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Location: Foshan Guangdong China
Address: E 18Floor Fazhan Build No.13 Easy Huayuan Road Chancheng Area Foshan City.
Supplier`s last login times: within 38 hours
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High Speed Stainless Diaphragm Pump / Silent Food Grade Diaphragm Pump


Stainless Diaphragm Pump Introduction


The diaphragm pump offers high volume delivery even at low air pressure and a b road range of material compatibility options available.Refer to the model and option chart.The pump is provided with the modularized air motor and fluid section.


The air operated diaphragm pump alternately generates the intake fluid pressure and positive fluid pressure in the fluid chamber by using the pressure difference in the air chamber. The ball valve can ensure the forward flow of fluid.


Pump cycling will begin as air pressure is applied and it will continue to pump and keep up with the demand. It will build and maintain line pres -sure and will stop cycling once maximum line pressure is reached (dis -pensing device closed) and will resume pumping as Needed


ItemDescriptionUnitReference Figure
1Maximum air inlet pressureMpa0.83
2Maximum flow rateL/Min378
3Maximum liftM70
4Maximum outlet pressureMpa0.83
5Maximum particle sizemm6
6Weightkg23
7Noise leveldb<70

Stainless Diaphragm Pump Application and Advantage:

Pneumatic diaphragm pumps are operated with compressed air . diaphragm pumps is suitable for pumping fluids with particles, and various liquids, which are highly viscous, volatile, corrosive or toxic, as well as colloids. The pump body is made of aluminum alloys, cast iron or stainless steel. The diaphragm is made of high quality rubber such as Nitrile rubber, chloronorgutta rubber, fluoroine rubber. The diaphragm pumps are widely used in the petroleum chemical, electronic, ceramic, food and textile industries.


Remark: The pumps weight in the table are approximation.. Will be caused differences because of the components. Just for reference.


Material Temperature Limits(Diaphragm/ball/sealed material)


Material

Application temperature range

POM

10°-180°F (-12°- 82°C)

Santoprene®

-40°- 225°F (-40°- 107.2°C)

PTFE

40°- 220°F (4.4°- 104°C)

Nitrile

10°- 180°F (-12°- 82°C)

Viton®

-40°- 350°F (-40°-176.6°C)

PVDF

-20°-150°F (-12°- 93°C)

Hytrel®

10°-200°F (-28.9°- 65.5°C)

PP

32°- 175°F (0 -79.4°C)


Stainless Diaphragm Pump MAINTENANCE

  • Refer to the part views in the assembly chart for the parts’ number and name to understand the information of the part and service kits.
  • Parts which marked with “Vulnerable parts”, to prepare these parts in hand will help you save time for fast maintenance and reduce downtime.
  • Maintenance service kits’ functions are separated into 2 independent sections: 1, Air kits; 2, Wet kits. Wet kits will be further subdivided to match the material options for typical parts.
    • Provide a clean work surface to protect sensitive internal moving parts from contamination from dirt and foreign matter during service disassembly and reassembly.
    • Keep good records of service activity and include pump in preventive maintenance program.
    • Before disassembling, empty captured material in the outlet manifold by turning the pump upside down to drain material from the pump

Troubleshooting guidance

1.Air outlet has fluid when pumping

Check if the diaphragm be damaged

Check if the diaphragm bolts loosening

2.The output fluid has bubble

Check the suction pipe joints are well sealed

Check the suction pipe and fluid inlet are well sealed

Check the ring between fluid inlet and fluid cap are with O-ring

Check the diaphragm bolts are fastened

3.Pumping capacity is low

Check if the air supply is stable

Check whether the inlet and outlet is blocked

Check the joint to the fluid inlet is sealed and not leakage

Check if the ball stick to the ball seat or ball seat is not suitable

4. Without reciprocating motion, the air flow is discharged from the exhaust port

Check the sealed ring of the main air valve

Check the sealed ring of the pilot rod valve

Check the sealed ring of the diaphragm rod


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High Speed Stainless Diaphragm Pump / Silent Food Grade Diaphragm Pump

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