Jianglang Technology Co. Ltd.
                                                                                                           
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20 Years
Since 2006
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1/4 Inch Polypropylene Air Diaphragm Pump - 4.5 GPM Flow Rate, 3m Suction Height for Corrosive Liquids

Price Negotiable
Price: Negotiate
MOQ: 1 SET
Delivery Time: 1-7working day
Brand: RV
Product Description
Low Noise 1/4" Polypropylene Air Diaphragm Pump
Designed for efficient corrosive liquid conveying with minimal noise operation and reliable performance in demanding industrial applications.
Material Selection Guide
Our plastic air diaphragm pumps are available in polypropylene or PVDF housing options:
  • Polypropylene: Suitable for a wide variety of chemical applications
  • PVDF: Offers superior chemical resistance to acids and bases, with higher temperature and abrasion protection
Technical Specifications
Specification Value
Fluid Connection Type FNPT, FBSP
Max Flow Rate 4.5 gpm (17 lpm)
Pump Style Bolted
Max Suction Height (Dry Sucking) 3 m
Max Permitted Grain 0.06 in (1.5 mm)
Max Air Consumption 7.0 scfm (3.5 L/s)
Air Inlet Connection 1/4 inch
Air Outlet Connection 1/4 inch
Fluid Connection Size 1/4 inch
Materials of Construction - Fluid End Polypropylene
Performance and Reliability
Since 2006, our air diaphragm pumps have been engineered for durability and trouble-free service under the toughest industrial conditions. All pumps undergo 100% factory testing for quality assurance.
The air mechanism features minimal moving parts, reducing wear and breakdown risks while ensuring reliable operation with fewer service disruptions.
Product Image
1/4 inch polypropylene air diaphragm pump for corrosive liquid conveying
Packing and Shipping
Air Orders
Water-proof carton box packaging
Sea Orders
Wooden cases with fumigation treatment
Customization and Support
We offer flexible manufacturing capabilities to produce pumps according to specific customer requirements and standards.
Product Details
HS Code: 8413501090
Warranty: 1 year (excluding wearing parts)
Minimum Order Quantity: 1 piece for regular products
Payment Methods: D/P, T/T, Western Union

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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