Stainless Steel Air Diaphragm Pump

The high viscosity diaphragm pump adopts an enlarged pump chamber and large-diameter flow channel design, making it suitable for transporting paste-like, viscous, and high-concentration media. The material conveying process is smooth, with no retention or clogging issues.
The pump is equipped with a thickened reinforced diaphragm, offering excellent fatigue resistance, tensile strength, and durability under long-term high-viscosity compression conditions. Flow adjustment is stable with low pulsation.
It supports dry running operation without priming and adopts a modular structure design, making maintenance and spare parts replacement simple and efficient.
Our high viscosity diaphragm pump is designed to handle thick and paste-like fluids with stable performance, ensuring reliable operation in demanding industrial applications.

Our stainless steel air diaphragm pump is designed to deliver safe, hygienic, and corrosion-resistant performance for demanding sanitary and industrial applications.

Botou Hengyang Pump & Valve owns a large-scale production facility with advanced precision machining equipment.
The entire manufacturing process-from casting, CNC machining, to final assembly-is completed in-house. All products undergo 100% inspection covering pressure testing, sealing performance, and operational verification before shipment.
The company supports third-party on-site inspection and holds multiple pump-related patents and registered trademarks. Production is fully compliant with industrial standards, ensuring traceable and reliable product quality.