Double Diaphragm Pump

BML-10 Double Diaphragm Pump can deliver particulate, high-viscosity liquids, with a solid particle limit of 2mm. The pump body is made of aluminum alloy, which is durable and lightweight, easy to move and install. The built-in displacement valve core design ensures stable operation and low maintenance costs. Kechuang BML-10 double diaphragm pump has low noise, is powered by compressed air, has no sparks, static electricity and electromagnetic interference, and can be directly used in flammable and explosive places. The double diaphragm is equipped with a Teflon diaphragm sheet, which can resist the erosion of corrosive media such as strong acids, strong alkalis, and organic solvents.

Product model: BML-10
Suction distance: 6m Lift: 60m
Maximum discharge pressure: 0.7Mpa
Solid particle limit: 2mm
Use air pressure range: 0.2-0.7Mpa
Casing material: Aluminum alloy
Diaphragm material: Teflon
Thread: British BSPT
Fluid inlet and outlet: 3/8"
Air interface: 1/4"
Maximum flow: 15L/min 0.9m³/h
Net weight: 3.5kg Gross weight: 3.7kg
Packing size: 210*155*255mm

The double diaphragm pump structure ensures no leakage during liquid delivery and is suitable for industrial scenarios with high precision requirements. BML-10 Double Diaphragm Pump is mainly used in gravure printing, flexographic printing, offset printing, glue supply, solvent delivery, etc.

What media are suitable for double diaphragm pumps?
The pump's design ensures resistance to clogging or damage when conveying complex media, including corrosive liquids, liquids containing particles, and high-viscosity liquids.

How does the material of a diaphragm pump affect pressure?
The pressure capacity of a diaphragm pump is closely related not only to the choice of diaphragm material but also to its overall design. To withstand repeated deformation under high pressure, the diaphragm material must possess sufficient mechanical strength and excellent corrosion resistance, such as Teflon. Furthermore, the diaphragm thickness and the structural design of the pump body are key factors in determining the maximum pressure. These design elements, combined with the material properties, ensure stable operation and long service life of the diaphragm pump under demanding conditions such as high pressure and corrosive environments.

How to choose the right double diaphragm pump?
Clarify flow rate and pressure: Determine the pump's flow range based on the actual conveying distance and liquid viscosity (for example, a high-power model is required for long-distance conveying).
Maintenance: Prioritize models with simple structures and easy operation and maintenance to reduce long-term operating costs.
For further technical specifications or a quote, please contact us directly by sending an inquiry. Kechuang will arrange a suitable plan based on your needs.