This 2-inch stainless steel double diaphragm pump is engineered for efficient waste oil and solvent transfer applications. Built with industrial-grade materials and precision manufacturing, it delivers reliable performance in demanding environments.

• High-temperature wax casting for smooth surface and superior appearance
• Four-bolt connection design ensuring excellent sealing and dry suction capability
• Stainless steel 304/316 construction with pickling and electrolytic processing
• Available in sizes from 1/2" to 3" to meet various application requirements

This stainless steel diaphragm pump handles fluid liquids, dry powders, and challenging media with poor flow characteristics. It combines the advantages of self-priming pumps, submerged pumps, shielding pumps, slurry pumps, and impurity pumps in one versatile unit.

• No pilot water required with suction lift up to 7m and pump head up to 80m
• Outlet pressure ≥ 0.8 MPa with excellent through-pass performance
• Handles particles up to 9.4mm with minimal abrasion when pumping slurry and impurities
• Pump head and capacity adjustable via air source pressure (0.1~0.84 MPa)
• Operating temperature range: 5°C to 65°C

Jianglang Technology Co., Ltd specializes in advanced air diaphragm pump technology with two production plants and branches headquartered in Shanghai, China. The company manufactures high-quality pneumatic and electric diaphragm pumps for diverse industrial applications.