Jianglang Technology Co. Ltd.
                                                                                                           
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20 Years
Since 2006
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Center Block Plastic Diaphragm Pump 1/2 Inch for Oil Transfer - 100 PSI Max Pressure, 15 GPM Capacity

Price Negotiable
Price: Negotiate
MOQ: 1 SET
Delivery Time: 1-7working day
Brand: RV
Product Description
Product Overview

This aluminum alloy center block plastic diaphragm pump is designed for efficient oil transfer and low-pressure applications. Featuring a 1/2 inch configuration, it provides reliable performance for various industrial fluid handling needs.

Air Driven Double Diaphragm Pump Applications

Utilizing compressed air as the power source, this advanced diaphragm pump features a three-way air pilot valve for real no dead stop operation and faster reversing. Ideal for handling corrosive, volatile, flammable, and high-viscosity fluids with particles.

  • Waste water treatment systems
  • Chemical and petrochemical industries
  • Painting, ceramics, and printing applications
  • Environmental protection and dyeing processes
Technical Specifications
SpecificationValue
Max Discharge Pressure100 psi (0.7Mpa, 7bar)
Max Capacity15 gpm (57lpm)
Max Reciprocating Speed400 cpm
Power SourcePneumatic
Max Permitted Grain3/32 in (2.5mm)
Key AdvantageExplosion-proof design
Air Inlet Size1/4 in NPT (F)
Air Outlet Size3/8 in NPT (F)
Fluid Inlet/Outlet Size3/4 in
Net Weight4.8kg
Product Images
Center block plastic diaphragm pump outline dimension drawing Industrial air driven diaphragm pump unit
Packing & Shipping
Standard export packaging for diaphragm pump
Manufacturer Information

Jiangliang Technology Co., Ltd is headquartered in Shanghai with 2 production bases and 3 branches across China. The company holds High-Tech Enterprise and Credit Company certifications, with strong capabilities in design, innovation, and precision production.

Jiangliang Technology manufacturing facility Industrial pump production and quality control
Industrial & Chemical Applications

Available in various housing and elastomer materials, these pumps adapt to highly aggressive or corrosive media. Outstanding chemical resistance and robust design ensure reliable and safe operation in demanding environments.

Frequently Asked Questions
Are you a factory or trading company?
We are a factory with direct manufacturing capabilities.
What payment methods do you accept?
T/T, Western Union, L/C and other standard payment methods.
What is the packaging standard?
Standard export plywood case or carton packaging.
How long is the warranty period?
1-year warranty according to international standards, excluding wearable parts.
What fluids can this pump handle?
Capable of handling various fluids including food products, paints, adhesives, glazes, toxins, flammable liquids, and corrosive chemicals.
What certifications and quality standards do you maintain?
Our pumps have CE certification, quality assurance, and we accept OEM orders with personalized customization options.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jianglang Technology Co. Ltd.
Location No 350 East Nanyanggang Road , Shanyang Town ,Jinshan District ,Shanghai China
Contact Person Sky

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