Jianglang Technology Co. Ltd.
                                                                                                           
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20 Years
Since 2006
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Stainless Steel Pneumatic Double Diaphragm Pump - 1-1/2" Discharge, 3.5m³/h Flow Rate, 0.6MPa Pressure

Price Negotiable
Price: $1,365
MOQ: 2
Delivery Time: Negotiable
Brand: RV
Product Description
Industrial Stainless Steel Pneumatic Double Diaphragm Pump
High-performance air-operated pump engineered for demanding industrial applications including irrigation systems, wastewater treatment facilities, marine operations, and precision machining processes. Custom configurations available to meet specific operational requirements.
Technical Specifications
Parameter Value
Max Working Pressure 0.6 MPa
Max Flow Rate 3.5 m³/h
Suction Lift 3 m
Motor Power 1.5 kW standard (2.2 kW optional)
Motor Speed 1450 r/min
Product Images
Stainless steel double diaphragm pump product overview Diaphragm pump performance advantages and features
Manufacturer Profile
Jiangliang Technology company facilities and operations
Jiangliang Technology Co., Ltd is headquartered in Shanyang Town, Jinshan District of Shanghai, with 2 production bases and 3 branches in mainland China. As a certified High-Tech Enterprise and Credit Company, we specialize in precision manufacturing of diaphragm pumps and control valves.
Product Range
  • Pneumatic and Electric Diaphragm Pumps
  • Piston Pumps and Powder Pumps
  • Sanitary Pumps with Leakage Detection
  • Pneumatic Diaphragm Regulating Valves
  • Control Valves and Sequencing Valves
Certifications & Standards
  • 40+ patents including 10 invention patents
  • Contributor to SH/T 3191-2017 national standard
  • Certifications: TS, CE, ATex, ISO9001, SGS
Material Options
Wetted Parts
PP, PVDF, Acetal, Aluminum, Stainless Steel
Diaphragms
Teflon, Santoprene, Viton, Hytrel, Buna-N
Connection Types
Threaded (1/4"-1-1/2") or Flanged (1/2"-3")
Customer Service
Professional customer service and technical support team
  • 24-hour response to all inquiries
  • Professional design and engineering team
  • Standard export packaging (non-fumigation wooden cases)
  • Comprehensive after-sales support
Frequently Asked Questions
What is the minimum order quantity?
1 piece for standard products. Sample orders available with cost deductible from future purchases.
What payment methods do you accept?
D/P, T/T, Western Union - confirmed with each order.
What is the typical delivery time?
1-7 working days depending on order quantity.
How are products packaged?
Foam-protected cartons, wooden cases, or pallets for secure shipping.
What are the warranty terms?
15 years for air motor, 5 years for pump body.
Can you produce custom specifications?
Yes, we can manufacture products to meet specific customer requirements.
Packaging & Delivery
Professional pump packaging with protective materials Pump shipping preparation and quality control process Detailed pump packaging specifications and protection Pump shipping container loading and international export

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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