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Industrial High Quality High Flow Plastic Air Diaphragm Pump
Industrial Pumps

Industrial High Quality High Flow Plastic Air Dia | RFQ Sourcing Details

Industrial Pumps · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryIndustrial Pumps
Unitset
TypeDiaphragm
AOK1557 70 3/ /2 or 3/4
AOK25157 84 1/
AOK40358 84 1/
AOK50587 84 1/
AOK80/
CategoryIndustrial Pumps
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

. . Model NO.

AOK Certification ISO9001:2008, CE Rated Current Non Voltage Non Material Plastic Power Pneumatic Valve Body Type Diaphragm Function In iaphragm PTFE, Santoprene Size 1/2 to 3 Inch Max Flow Rate 1060 Lpm Max Pressure 8.4 Bar Advantage High Quality Advantage1 High Capacity Transport Package Plywood Case or Carton Specification 1" pump 10kg Trademark DEFU Origin China HS Code Production Capacity 10000PCS/Year Industrial High Quality High Flow Plastic Air Diaphragm Pump 1.

1. Double Diaphragm Pump Air Operated Double Diaphragm Pump Rubber Diaphragm for Pump for Food& Chemical, Chemical Resistant Diaphragm Pump is the new kind of transportation machine, adopting compress air, smoke and industry exhaust gas as power source. 2.

It has two diaphragms, the compressed air come to the pump body to drive the pump in the constant action of sucking and releasing, so it can pump the liquids easily by this principle. Also it is very safe in dangerous environment since it has no electric motor. 3.

AOK air operated double diaphragm pumps not only can transfer the flow liquid, but also can transfer some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc. 2.Product Advantage 3.Partial Models For Choosing(More models pls feel free to

Industrial | Applications and Buyer Notes

Industrial is organized as a sourcing-ready Industrial Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time quest

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Industrial PumpsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
DiaphragmBased on visible page data; confirm exact value in the RFQ.
AOK15
57 70 3/ /2 or 3/4Based on visible page data; confirm exact value in the RFQ.
AOK25
157 84 1/Based on visible page data; confirm exact value in the RFQ.
AOK40
358 84 1/Based on visible page data; confirm exact value in the RFQ.
AOK50
587 84 1/Based on visible page data; confirm exact value in the RFQ.
AOK80
/Based on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryIndustrial Pumps
Unitset
TypeDiaphragm
AOK1557 70 3/ /2 or 3/4
AOK25157 84 1/
AOK40358 84 1/
AOK50587 84 1/
AOK80/
MODELMax. Capacity Max. Head Air inlet size Max. Suction Lift (wet) Max particle Dia. Max air inlet Pressure Inlet & Outlet
PowerPneumatic
OriginChina
(L/min)(m) (inch) (m) (mm) (bar) (inch)
VoltageNon
AOK06/1027 70 1/ /4 or 3/8
FunctionIn
MaterialPlastic
Warranty1 Year
AdvantageHigh Quality
DiaphragmPTFE, Santoprene
Model NO.AOK
TrademarkDEFU
US$450.001 Set ( )
Advantage1High Capacity
PerformanceNo Leak
Max Pressure8.4 Bar
CertificationISO9001:2008, CE
CustomizationAvailable
Fluid ChamberPP, Aluminum ,PVDF, SS304 or SS316
Max Flow Rate1060 Lpm
Rated CurrentNon
Specification1" pump 10kg
Valve Body TypeDiaphragm
Transport PackagePlywood Case or Carton
Diaphragm MaterialPTFE or Santoprene
After-sales ServiceRemote Guidance
Production Capacity10000PCS/Year

Product sourcing keywords

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