What is the self-priming height of the pump?

It achieves a self-priming height of 5m for dry priming and 8m for wet priming.

How is after-sales service handled?

We follow up every three months and can send spare parts within one week if needed.

What types of fluids can this pump handle?

It handles corrosive, volatile, flammable, poisonous fluids, high viscosity liquids, and slurries.

Qbk Series Air Operated Diaphragm Pump for Chemical Industry

Name: Qbk Series Air Operated Diaphragm Pump for Chemical Industry
Brand: Shanghai YL Pump Co., Ltd.
SKU: 722042312

Shanghai, ChinaShanghai YL Pump Co., Ltd.

US$196.50-3,456.90

1 Piece

Product profile

Customization

Available

Certification

Material

Plastic

Model NO.

QBK

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Intelligent Type

Diaphragm Material

Neoprene

Performance

Corrosion

Pump Material

Plastic (or PP, PVDF)

Center Block Material

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

Flange Connection or Thread Connection

Application

Chemical Industry Sewage

Warranty

12 Month for Pump, 3 Month for Pump Spare Parts

Feature

No Leak, Explosion-Proof

Transport Package

Strong Carton or Standard Plywood Case

Specification

1/2/3 inch

Trademark

Y&L

Origin

Shanghai, China

HS Code

8414809090

Production Capacity

1500 Units Per Month

Key features

Explosion-Proof Safety: Pneumatic motor allows safe use in potentially explosive areas without leakage risks.

Corrosion Resistance: Handles corrosive, volatile, flammable, and poisonous fluids with high viscosity.

Self-Priming Capability: Achieves dry priming up to 5m and wet priming up to 8m without rotating parts.

Dual Liquid Conveying: Sectional structure allows conveying two different liquids simultaneously via double diaphragm.

Customizable Materials: Pump material, center block, valve seat, and ball materials are customizable options.

Low Maintenance Cost: Lower cost than submersible pumps due to no motor maintenance requirements.

Long Service Life: Diaphragm, ball, and seat use imported materials for extended durability.

Versatile Applications: Suitable for slurries, paints, glues, acids, alkalis, and solid-liquid separation.

Company profile

Shanghai YL Pump Co., Ltd.

Shanghai, China

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: ≤7.64h CertifiedTerms of Payment: LC, T/T, D/P, etc.