Jianglang Technology Co. Ltd.
                                                                                                           
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20 Years
Since 2006
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1 Inch Air Operated PTFE Diaphragm Pump 40GPM 150LPM Water Transfer with Multiple Material Options

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

RV25 Series 1-inch air operated PTFE diaphragm pump designed for efficient water transfer applications, delivering maximum flow rates of 40 GPM (150 LPM). Available in multiple material constructions including aluminum, stainless steel, Kynar (PVDF), groundable acetal, and polypropylene.

Key Features & Benefits
  • Bolted Construction: Eliminates leaks and simplifies maintenance reassembly compared to clamp band retainers
  • Outside-Accessible Air Valve: Enables inspection and maintenance without removing pump from service
  • Unified Air Valve Concept: Common-size air valve assemblies reduce parts confusion and inventory requirements
  • High Performance Design: Engineered for long service life and reliable operation in demanding industrial environments
Technical Specifications
Material Connection Types
Polypropylene 1" Female NPT or 1" ANSI Flange B16.5 #150
Kynar (PVDF) 1" Female NPT or 1" ANSI Flange B16.5 #150
Aluminum 1" Female NPT
Stainless Steel 1" Female NPT
Cast Iron 1" Female NPT
Air Inlet 1/2" NPT(F)
Air Exhaust 3/4" NPT(F)
Fluid Inlet/Outlet 1"
Net Weight (PP Pump) 10.5 kg
Maximum Flow Rate 40 GPM / 150 LPM
Product Images
RV25 Series 1-inch air operated PTFE diaphragm pump for water transfer applications
Packaging & Shipping
Standard export wooden case packaging for industrial diaphragm pumps
Company Services
  • All inquiries responded within 24 working hours
  • Professional pump manufacturer with dedicated design team
  • Standard export wooden case packaging (non-fumigation)
  • Fast after-sales service and technical support
Industry Applications

Jianglang provides air diaphragm pump solutions for chemical industry, painting & coating, water treatment, petroleum, environmental protection, and food/pharmaceutical industries. Our RV air diaphragm pumps have been exported to over 70 countries worldwide.

Frequently Asked Questions
Q: Can I order samples for testing?
A: Yes, we welcome sample orders to test and verify quality. Mixed samples are acceptable.
Q: What is the production lead time?
A: 3-5 days for sample preparation, 8-10 working days for mass production.
Q: Is there a minimum order quantity?
A: Low MOQ available - 1 piece for sample checking is acceptable.
Q: How are goods shipped and delivered?
A: Shipping via DHL, UPS, FedEx or TNT (3-5 days delivery). Airline and sea shipping options also available.
Q: What is your warranty policy?
A: We offer 1-year warranty on all air diaphragm pumps.

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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