Jianglang Technology Co. Ltd.
                                                                                                           
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1/2" PP Kynar Chemical Diaphragm Pump - 15 GPM Capacity, 100 PSI Pressure for Oil and Fluid Transfer

Price Negotiable
Price: Negotiate
MOQ: 1 SET
Delivery Time: 1-7working day
Brand: RV
Product Description
Product Overview
The 1/2" PP Drum Kynar Chemical Diaphragm Pump is an air-operated solution designed for safe and efficient transfer of oils, chemicals, and various fluids from barrels, containers, and drums.
Key Applications
This chemical diaphragm pump excels at emptying barrels, containers, canisters, and drums containing acids, lye, and other challenging fluids. As an air-operated alternative to conventional rod drum pumps, it handles corrosive, viscous, and abrasive materials with exceptional performance.
Technical Features
  • Constructed with PP-H material for superior wear and chemical resistance
  • Full plastic pump design with PP center block for maximum chemical compatibility
  • Four-bolt connection design ensures excellent sealing and dry suction capability
  • Available in sizes from 1/4" to 3" to match various application requirements
  • Stainless steel 304 bolts for durability in corrosive environments
  • Three-section manifold design allows flexible installation and conversion to 4-port configuration
Technical Specifications
ParameterValue
Max Discharge Pressure100 psi (0.7 MPa, 7 bar)
Max Capacity15 gpm (57 lpm)
Max Reciprocating Speed400 cpm
Power SourcePneumatic
Max Permitted Grain3/32 in (2.5 mm)
Safety AdvantageExplosion-proof
Air Inlet Size1/4 in NPT (F)
Air Outlet Size3/8 in NPT (F)
Fluid Inlet Size1/2 in
Fluid Outlet Size1/2 in
Net Weight3.0 kg
1/2 inch PP Drum Kynar Chemical Diaphragm Pump for oil and fluid transfer applications
Operating Principle
Air operated diaphragm pumps (AODD) utilize compressed air instead of electrical motors, making them ideal for pumping flammable liquids where electrical pumps would be unsafe. The pump creates vacuum through diaphragm movement, drawing fluid into the chamber through the inlet port and expelling it through the outlet port when the diaphragms return to position.
Frequently Asked Questions
Q: Are you a factory or trading company?
A: We are a factory.
Q: What are your payment methods?
A: T/T, Western Union, L/C, etc.
Q: What about the packaging?
A: Standard export plywood case or carton.
Q: How long is the warranty?
A: According to international standards, products in standard operation have 1-year warranty, excluding wearable parts.
Q: What applications can this pump handle?
A: This air operated diaphragm pump can transfer various materials including food products (peanuts, pickles, tomato slurry), paints, pigments, adhesives, ceramic glazes, toxic and flammable liquids, and strong acids or corrosive substances.
Q: How is the pump quality and service?
A: Our air operated diaphragm pumps have CE certification, ensuring quality assurance. We accept OEM orders and provide various 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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