1/2 Inch Aluminum Pneumatic Diaphragm Pump with 100–500 L/min Flow Rate 7 m Suction Head and 57L/M Flow Rate

Shanghai Jiangliang Technology Co.,Ltd is headquartered in Shanyang Town, Jinshan District of Shanghai, with 2 production bases and 3 branches in the mainland of China. Shanghai Jianglang has been awarded as High-Tech Enterprise and Credit Company title in consecutive years.

We have strong capability of design, innovation, precision production and tight cooperation with Shanghai universities. Our main products are diaphragm pumps and control valves, including: Pneumatic Diaphragm Pump, Electric Diaphragm Pump, Piston Pump, Powder Pump, Sanitary Pump, Diaphragm Pump with Leakage Detector Controller, Pneumatic Diaphragm Regulating Valve, Control Valve, Sequencing Valve and related products.

The pumps and valves have been granted more than 40 patents, including 10 invention patents. Shanghai Jianglang participated in setting norms and standards for technical specification for pneumatic diaphragm pumps in petrochemical industry, according to the national standard No.: SH/T 3191-2017. Besides, Shanghai Jianglang obtains necessary certificates such as TS.A National Manufacturing License, CE, ATex, ISO9001, SGS and other certifications.

Shanghai Jianglang mainly provides services and solutions for chemical industry, painting & coating industry, water treatment industry, petroleum industry, environmental protection industry and food and Pharmaceutical industry.

Shanghai Jianglang has established long term business relationship with famous enterprises such as BASF, Bayer, SAMSUNG etc. Its RV pneumatic diaphragm pump has been exported to more than 70 countries and regions.

We offer various material options, and our engineers will select the most suitable and economical material for you according to your specific working conditions.

Wetted parts material: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel, etc.

Diaphragm material: Teflon, Santoprene, Viton, Hytrel, Buna-N, etc.

Available inlet/outlet size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/2", 2", 3"

Connection type:

• Threaded connection: Plastic pumps from 1/4" to 1-1/2", and all metal pumps.
• Flanged connection: Plastic pumps from 1/2" to 3".