Stainless Steel Hygenic Butt Weld Sandpiper Micro Diaphragm Pump

The working principle of the stainless steel sanitary butt-welded diaphragm pump is based on the reciprocating motion of the diaphragm to achieve the suction and discharge of the fluid. When the drive system (pneumatic or electric) is started, the diaphragm in the pump begins to reciprocate periodically. First, when the diaphragm is pulled back, a negative pressure is formed in the pump chamber, sucking in the fluid; when the diaphragm is pushed forward, the pressure in the pump chamber increases, forcing the fluid to be discharged through the outlet pipe. This process controls the one-way flow of the fluid through the inlet and outlet valves in the pump body to ensure the accurate delivery of the material.

The options of the stainless steel sanitary butt-welded diaphragm pump include:

Drive mode: pneumatic or electric drive.

Flow regulating device: The flow rate can be adjusted to meet different needs.

Diaphragm material: such as fluororubber, PTFE, EPDM, etc., to adapt to different materials.

Pressure range: Different working pressures can be selected.

Connection method: welding, threaded or flange connection can be selected.

Protection level: explosion-proof or waterproof design can be selected.

Cleaning function: whether it is equipped with an automatic cleaning system.

• The diaphragm of the stainless steel sanitary butt-welded diaphragm pump adopts a dynamic stress balance design to ensure uniform stress distribution of the diaphragm during periodic movement.
• The stainless steel sanitary butt-welded diaphragm pump is equipped with a pneumatic compensation device, which can automatically adjust the air chamber pressure when the air pressure fluctuates to ensure the smooth movement of the diaphragm.
• The stainless steel sanitary butt-welded diaphragm pump is designed with a special fluid pulse absorption system to reduce the flow pulsation caused by changes in pump chamber pressure.
• The stainless steel sanitary butt-welded diaphragm pump is equipped with a multi-layer diaphragm self-cleaning mechanism, and the diaphragm will automatically remove the material residue attached to the surface during movement.
• The stainless steel sanitary butt-welded diaphragm pump is equipped with an intelligent monitoring system that can monitor the operating status, pressure, temperature, etc. of the pump in real time, and automatically warn of potential faults.
• The stainless steel sanitary butt-welded diaphragm pump is designed with a low-pressure start-up function, which can start normally and maintain work under low-pressure conditions.

Stainless steel sanitary butt-welded diaphragm pumps are widely used in the following industries: Food industry: used for precise delivery of liquids and viscous materials. Beverage industry: suitable for the delivery of materials such as juice and beverages. Pharmaceutical industry: ensures pollution-free and safe delivery of liquid medicines. Cosmetics industry: accurate delivery of lotions, creams and other materials. Chemical industry: handling chemical additives and corrosive materials. Dairy industry: delivery of milk, cream and other dairy products. Environmental protection industry: delivery of detergents and sewage treatment agents.