Jianglang Technology Co. Ltd.
                                                                                                           
Verified Supplier
20 Years
Since 2006
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1/2" Double Diaphragm Pneumatic Pump with 15 GPM Capacity and 100 PSI Pressure for Industrial Applications

Price Negotiable
Price: Negotiate
MOQ: 1 SET
Delivery Time: 1-7working day
Brand: RV
Product Description
Product Overview
The 1/2" Double Diaphragm Pneumatic Pump is an advanced air-driven diaphragm pump that utilizes compressed air as its power source. Featuring Hytrel construction and solar submersible capabilities, this pump offers reliable performance for demanding industrial applications.
Applications & Industries
This versatile pump is widely used across multiple industries including wastewater treatment, chemical processing, petrochemical operations, painting systems, ceramics manufacturing, environmental protection, and printing/dyeing applications.
Spraying and Cleaning Applications
Ideal for paint spraying, roof cleaning, and conveyor/bottle anti-static spraying. The pump's durability and consistent flow rate make it perfect for dispensing cleaning chemicals, paints, and other fluids at controlled rates when combined with an air compressor.
Technical Specifications
Parameter Specification
Max Discharge Pressure 100 psi (0.7 MPa, 7 bar)
Max Capacity 15 gpm (57 lpm)
Max Reciprocating Speed 400 cpm
Power Source Pneumatic
Max Permitted Grain Size 3/32 in (2.5 mm)
Safety Feature Explosion-proof
Air Inlet Size 1/4 in NPT (F)
Air Outlet Size 3/8 in NPT (F)
Fluid Inlet/Outlet Size 1/2 in
Net Weight 3.4 kg
Material Construction
Polypropylene Components
  • Air motor, wetted body parts, seats, and balls constructed from polypropylene
  • Wide chemical compatibility for versatile applications
  • General purpose design suitable for multiple industries
  • Cost-effective alternative to more expensive materials
Product Images
1/2 inch Double Diaphragm Pneumatic Pump product display showing industrial construction and components
Packaging & Shipping
Standard export packaging for pneumatic diaphragm pump showing secure plywood case or carton
Frequently Asked Questions
Are you a factory or trading company?
We are a factory with direct manufacturing capabilities.
What payment methods do you accept?
We accept T/T, Western Union, L/C and other standard payment methods.
What is your packaging standard?
Products are packaged in standard export plywood cases or cartons for secure shipping.
How long is the warranty period?
Following international standards, we provide a 1-year warranty for products in standard operation (excluding wearable parts).
What fluids can this pump handle?
This pump can handle various materials including food products (peanuts, pickles, tomato slurry), industrial materials (paint, pigments, adhesives), ceramic glazes, toxic/flammable liquids, and strong acids/alkalis.
What quality certifications do you have?
Our air operated diaphragm pumps are CE certified, ensuring quality standards. We accept OEM orders and provide personalized solutions.

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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