Jianglang Technology Co. Ltd.
                                                                                                           
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20 Years
Since 2006
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1-1/2 Inch Air-Powered Diaphragm Sludge Pump - 118 GPM Flow Rate, 120 PSI Working Pressure

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

The 1-1/2 inch air-powered diaphragm sludge pump is engineered for efficient water and oil transfer applications. This robust pump delivers reliable performance in demanding industrial environments with maximum flow rates up to 118 GPM and working pressures of 120 PSI.

Key Advantages
  • Air-powered operation automatically adjusts flow based on resistance, ideal for high-viscosity fluids
  • Safe operation in flammable and explosive environments - no spark generation or overheating
  • Compact, portable design requires no foundation - perfect for mobile applications
  • Complete separation from external environment when handling hazardous or corrosive materials
  • Low shear force preserves chemical integrity of sensitive fluids
Technical Specifications
Parameter Specification
Max Working Pressure 120 PSI (0.84 MPa, 8.4 bar)
Max Flow Rate 118 GPM (446 LPM)
Max Reciprocating Speed 200 CPM
Max Suction Height (Dry) 5 meters
Max Permitted Grain Size 0.2 inches (5 mm)
Max Air Consumption 80 SCFM (70 L/s)
Air Inlet Size 1/2 inch NPT(F)
Air Outlet Size 3/4 inch NPT(F)
Fluid Inlet/Outlet Size 1-1/2 inch
Net Weight PP Pump: 16 kg / PVDF Pump: 20 kg
Design Features
  • Simple, reliable construction for easy assembly and disassembly
  • Modular design with low air consumption and no lubrication required
  • Enhanced chamber strength for long-term durability
  • Bolted connection design ensures excellent sealing
  • High-precision machining for superior roundness and sealing performance
  • Optimized diaphragm movement reduces stress and extends service life
Product Images
1-1/2 inch air-powered diaphragm sludge pump industrial application Close-up view of diaphragm pump components and construction
Manufacturer Information

Jiangliang Technology Co., Ltd operates multiple production facilities across China and holds certifications including CE, ATex, ISO9001, and SGS. The company maintains over 40 patents and contributed to national technical standards for diaphragm pumps in the petrochemical industry.

Service & Support
  • 24-hour response to all inquiries
  • Professional design and engineering team support
  • Standard export packaging with wooden cases
  • Comprehensive after-sales service
  • 1-year warranty (excluding wear parts)
  • Custom specifications available

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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