Phong Vu Pump is a reputable address selling genuine chemical diaphragm pumps.

What is a chemical diaphragm pump?

Chemical diaphragm pumps are specialized equipment used to pump corrosive liquids such as acids, bases, solvents, chemicals in the food industry, pharmaceuticals, wastewater treatment, etc. Here are some main features of this type of pump:

Pneumatically operated: No electricity required, works by compressing air to create liquid thrust.
Reciprocating motion: The pump diaphragm oscillates rhythmically to draw and push liquid through the pump chamber.
Suitable for many industries: Used in environments with strong corrosive chemicals, requiring high safety.

Structure and operating principle of chemical diaphragm pump

Chemical diaphragm pumps are simple in structure but effective, helping to operate stably in many different working conditions. Let's find out the details:

Structure includes:

Exhaust port: Allows flexible installation, easy adjustment of rotation direction.
Pump body: Made of cast iron, stainless steel, aluminum or plastic (PP, PVDF), good corrosion resistance.
Pump diaphragm and one-way valve: Includes 2 pump diaphragms and 4 ball valves, helping to control flow and prevent backflow.
Air valve: Distributes compressed air evenly to both sides of the air chamber to create suction to push liquid.

Working principle:

Step 1 Liquid suction: When compressed air pulls the pump diaphragm out, it creates low pressure causing liquid to flow into the pump chamber.
Step 2 Liquid ejection: The pump diaphragm is pushed in, forcing the liquid out through the discharge pipe.
Step 3 Flexible adjustment: Air flow and pressure can be changed according to needs.
Protection equipment: Some pump models have safety valves and pressure sensors to prevent overload.

Latest chemical diaphragm pump price list

Below is a reference price list of the latest Godo brand chemical diaphragm pumps at Phong Vu Pump , helping you easily choose the product that suits your needs and budget:

Product	Selling price (VND)
Godo DBY3-125 Cast Iron Chemical Diaphragm Pump	90,641,040
Godo DBY3-100 Cast Iron Chemical Diaphragm Pump	71,703,720
Godo DBY3-80 Cast Iron Chemical Diaphragm Pump	71,703,720
DBY3-65 Cast Iron Chemical Diaphragm Pump	47,526,600
Godo DBY3-50 Cast Iron Chemical Diaphragm Pump	47,526,600
Godo DBY3-40 Cast Iron Chemical Diaphragm Pump	29,368,680
Godo DBY3-32 Cast Iron Chemical Diaphragm Pump	29,268,680
Godo DBY3-25A Cast Iron Chemical Diaphragm Pump	27,061,320
Godo DBY3-15 Cast Iron Diaphragm Pump	16,929,000
Godo DBY3-10 Cast Iron Diaphragm Pump	16,929,000
Godo DBY3-65 Aluminum Diaphragm Pump	45,169,080
Godo DBY3-50 Aluminum Diaphragm Pump	45,169,080
Godo DBY3-40 Aluminum Diaphragm Pump	28,189,920
Godo DBY3-32 Aluminum Diaphragm Pump	28,189,920
Godo DBY3-25A Aluminum Diaphragm Pump	26,108,280
Godo DBY3-15 Aluminum Diaphragm Pump	17,330,280
Godo DBY3-10 Aluminum Diaphragm Pump	17,330,280
Godo DBY3-100 Plastic Diaphragm Pump	82,513,200
Godo DBY3-80 Plastic Diaphragm Pump	82,513,200

Note: Pneumatic diaphragm pump prices may change depending on time and preferential policies. Please contact Thuy via Hotline zalo 0932 669 506 for advice and accurate quote.

Address providing reputable chemical diaphragm pumps in Hanoi

Here are some reasons why Phong Vu Pump has become the address chosen by many customers when buying chemical diaphragm pumps in Hanoi:

Trusted brand: Importer and distributor of genuine industrial equipment from reputable brands.
Many years of experience: We have affirmed our position in the market and received trust from many businesses.
International partners: Trusted by many major manufacturers to be their distributor in Vietnam for many years.
Competitive price: Committed to reasonable price, consulting support and transparent quotation, suitable for many customers' budget.
Professional service: Dedicated technical support, fast delivery and full genuine warranty.