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1inch High Flow Air Diaphragm Pump for Oil Industry
US$500.00-3,500.00
1 Piece

Product profile

Customization

Available

After-sales Service

After-Sales Department

Warranty

1year for The Pump

Model NO.

QBK-25

Certification

ISO9001:2000, CE

Rated Current

Diaphragm Pump

Voltage

Diaphragm Pump

Material

Aluminum Alloy

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Intelligent Type, Heavy Duty

Diaphragm Material

Neoprene

Performance

Corrosion

Pump Material

Aluminum Alloy

Center Block Material

Aluminum, Polypropylene

Valve Seat Material

Ss, Teflon, Santoprene, Buna-N, Viton, etc

Valve Ball Material

Teflon, Santoprene, Buna-N, Viton, Polyuretane, Et

Pump Spare Parts

Diaphragm, Air Valve, Ball, Stainless Steel Shaft

Connection

Thread Connection or Flange Connection

Application

Chemical Industry, Mining Industry

Features

Explosion-Proof, No Leak

Transport Package

Strong Carton or Standard Plywood Case

Specification

06-80mm

Trademark

Y&L

Origin

Shanghai, China

HS Code

8413501090

Production Capacity

1500 Units Per Month

Key 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.

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