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1inch High Flow Air Diaphragm Pump for Oil Industry
US$500.00-3,500.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
After-Sales DepartmentWarranty
1year for The PumpModel NO.
QBK-25Certification
ISO9001:2000, CERated Current
Diaphragm PumpVoltage
Diaphragm PumpMaterial
Aluminum AlloyPower
PneumaticValve Body Type
DiaphragmFunction
Intelligent Type, Heavy DutyDiaphragm Material
NeoprenePerformance
CorrosionPump Material
Aluminum AlloyCenter Block Material
Aluminum, PolypropyleneValve Seat Material
Ss, Teflon, Santoprene, Buna-N, Viton, etcValve Ball Material
Teflon, Santoprene, Buna-N, Viton, Polyuretane, EtPump Spare Parts
Diaphragm, Air Valve, Ball, Stainless Steel ShaftConnection
Thread Connection or Flange ConnectionApplication
Chemical Industry, Mining IndustryFeatures
Explosion-Proof, No LeakTransport Package
Strong Carton or Standard Plywood CaseSpecification
06-80mmTrademark
Y&LOrigin
Shanghai, ChinaHS Code
8413501090Production Capacity
1500 Units Per MonthKey features
Explosion-Proof Safety: Pneumatic motor allows safe use in potentially explosive areas without leakage risks.
Self-Priming Capability: Achieves dry priming up to 5m and wet priming up to 8m without rotating parts.
Corrosion Resistance: Handles corrosive, volatile, flammable, and poisonous fluids with high viscosity.
Dual Liquid Conveying: Sectional structure allows conveying two different liquids simultaneously via double diaphragm.
High Flow Efficiency: QBK-25 model delivers 9.42 m3/h max flow with 157 L/min output for heavy duty use.
Durable Components: Diaphragm, ball, and seat use imported materials for extended service life.
Versatile Applications: Suitable for slurries, paints, glues, acids, alkalis, and solid-liquid separation.
Cost-Effective Operation: Lower maintenance costs compared to submersible pumps due to air power source.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-08-22 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.28h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 7425, Caolang Road, Jinshan Zone, Shanghai, China
Plant Area3000 square meters
Number of Employees52
Registered Capital5,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsAir diaphragm pump, Dewatering pump, Diesel engine pump, Self priming pump, Fire fighting pump, Centrifugal pump
Production MachinesProcess grinding machine, Lathe, Radial drilling machine, Pump performance comprehensive test system
R&D Engineers1 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2014-12-24
Main MarketsEurope, Southeast Asia/ Mideast
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
Product Q&A
Q:What is the warranty period for the pump?
A:
The warranty covers 1 year for the pump body and 3 months for the main working parts.
Q:Can this pump be used in explosive environments?
A:
Yes, due to its pneumatic motor, it is safe for use in potentially explosive areas without leakage risks.
Q:What is the maximum self-priming height?
A:
The pump achieves a self-priming height of 5 meters for dry priming and 8 meters for wet priming.
Q:What types of fluids can this pump handle?
A:
It can pump corrosive, volatile, flammable, poisonous fluids, high viscosity liquids, and slurries with particles.
Q:What are the delivery time and payment terms?
A:
Delivery is usually 5-7 working days. We accept T/T, L/C, Western Union, and other standard payment methods.
Send Inquiry
*To:
Shanghai YL Pump Co., Ltd.
Shanghai YL Pump Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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