PVDF DN125 2 Inch Pneumatic Double Diaphragm Pump

2 Inch Diaphragm Pump/Pneumatic Double Diaphragm Pump DN15-125 For Transfer Of Strong Acid, Strong Base

Descriptions

Our 3 inch double diaphragm pump is designed for large flow transfer of many kinds of liquid: flammable or explosive oil, paint, pigment, paper pulp, or viscous fluid such as syrup, cement, slurry, sewage, etc. The wet part options are: PP plastic, PVDF, stainless steel, aluminum alloy, cast steel, ductile iron. As one professional air operated diaphragm pump manufacturer, we've been in design and manufacture of diaphragm pump over 15 years.

Specification

• Dry proof
• High suction capacity
• No electric components
• Discharge outlet with protection
• Solid external sturcture
• Vast compatibility of fluid media
• Reduced internanal volume minimize the waste and easily clean
• Stainless steel bolt are corrosion resistant, and offer you reasonable positioing and conveniently reassemble
• Unique designed three way control valve ensure no block operation, easily parts maintenance, no need lubrication for air pipeline
• Worn resistance parts ensures precisely positioning of stem and fast replacement

Design advantage:

Applications:

FAQ

Comptetitve advantage

The air-driven double diaphragm transfer pumps. No electrical components are required because the pumps are

air-driven. RD series pumps are run-dry safe and self-priming. The pump capacity can be controlled by changing

the pressure in the air supply. The air control is designed for oilfree operation. The RD series pumps are ideally

suited for the transport of liquid chemicals. It transports media at up 6,700 l/h and up to a discharge lift of 70 m.

As the pump capacity is highly dependent on the back pressure, the performance curve must always be observed.

At the sametime, the differential pressure between the hydraulic and pneumatic sides should not exceed 2 bar.

Higher values reduce the service life of the pump. When selecting pumps, check the material compatibility.

In addition, consider the density, viscosity and temperature of the transported medium.

Focus on low-carbon energy and environment protection technology, we design and manufacture fluid processing and control products to give our contribution to the sustainable energy develop.

Lots of mega projects have been installed with our products, Shanghai expo center, Shanghai Disney energy center, Beijing Z15 tower, Malaysia GDC energy station, etc. Our technology and practical application experience, allow us to provide our client with products and solutions which meet your expectation on building, improving and mainting equipment. The industries we served:

• New energy
• Petroleum and chemical
• Industrial energy
• Oil and gas
• Metals and mining
• Pulp and paper
• Water and waste water treatment
• Marine
• Power
• Refining
• Food and beverage
• Life sciences

Our R&D, customer experience and manufacturing center is located in the “Low energy building science center” Hanghzou, China. As a Provincial class Postdoctoral workstation by collaboration with China State Energy research institute, which ensure our advantage from technician, science research & development, equipment. Our main products includes: flowmeters, roots air blower, pump, as well as design consultancy on RO, UF, NF design.