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Air Operated Double AODD Pump Low Air Pressure Non Leakage 70M Lift

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Air Operated Double AODD Pump Low Air Pressure Non Leakage 70M Lift

Brand Name : BSK
Model Number : BSKA25AL-P99-A
Place of Origin : China
MOQ : 10 Unit(s)
Price : Negotiable
Payment Terms : FOB T/T
Supply Ability : 1000 Unit(s) Per Month
Guarantee : one year
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Air Operated Double AODD Pump Low Air Pressure Non Leakage 70M Lift

AODD Pump Introduction

AODD Pump are machines for conveying or pressurizing fluids. The pump is mainly used to transport water, oil, acid and alkali liquid, emulsion, suspending emulsion and liquid metal, and also can transport liquid, gas mixture and liquid containing suspended solids. Pumps can generally be divided into three types according to their working principles: volumetric pumps, power pumps and other types of pumps. According to the driving method, it can be divided into electric pump and water wheel pump, single-stage pump and multi-stage pump according to the structure, boiler feed pump and metering pump according to the use, and water pump, oil pump and mud pump according to the nature of liquid delivery. According to the shaft structure, it can be divided into linear pump and traditional pump. Pumps can only transport fluid as the medium of logistics, not solid.

AODD Pump Parameters

ItemDescriptionUnitReference Figure
1Maximum air inlet pressureMpa0.83
2Maximum flow rateL/Min192
3Maximum liftM70
4Maximum outlet pressureMpa0.83
5Maximum particle sizemm3
7Noise leveldb<70

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.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.

AODD Pump Specifications

Air Diaphragm Pump
1. Non leakage
2. Good self priming performance
3. Convey all kinds of medium
4. Material:Cast steel,Alu,SS,PP

A 2 5 X X - X X X - X (model selection)

Form of pipe mouth:A-BSP B-NPT(F) C-Flange
Diaphragm material:9 – Santoprene H – Hytrel T - PTFE/Santoprene
Ball material:9 -Santoprene H – Hytre T – PTFE A - Acetal
Ball seat material:P/K –Polypropylene/Kynoar SS –Stainless Steel
Pump material: SS –Stainless Steel AL –Aluminum Alloy CI- Carbon Steel P/K –Polypropylene/Kynoar

Maximum Applied Temperature Limits (diaphragm / ball / seal material)

Acetal ···············································40°- 150°F (4.4- 65.5°C)
Santoprene·········································-40°- 225°F (-40°- 107.2°C) Teflon·················································40°- 220°F (4.4°- 104°C) Nitrile··················································10°- 180°F (-12°- 82°C) Viton····················································-40°- 350°F (-40°-176.6°C) Hytrel···················································-20°-150°F (-12°- 93°C) Kynar··················································10°-200°F (-28.9°- 65.5°C) Polypropylene··········································32°- 175°F (0-79.4°C)

1” AODD Pump diagram


  • Please refer to the component schematic in the assembly drawings to look up the serial numbers and names of parts and grasp the information of parts and maintenance service pack.
  • Some BSK parts are marked as "wearing parts", which can conduce to quick service and downtime reduction.
  • Service kits are divided to service two separate diaphragm pump functions: 1. AIR SECTION, 2. FLUID SECTION. The FLUID SEC -TION is divided further to match typical part MATERIAL OPTIONS.
  • 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 preven -tive maintenance program.
  • Before disassembling, empty captured material in the outlet man -ifold by turning the pump upside down to drain material from the pump.

Product Tags:

air operated double diaphragm aodd pumps


positive displacement diaphragm pump

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