What Are the Characteristics of Different Types of Chemical Pumps

Author : Arthur

Update time : 2022-01-19 13:59:17

What Are the Characteristics of Different Types of Chemical Pump

Chemical Pump

(1) According to the Working Principle and Structure Classification

chemical magnet pump

(↑ MDH Magnet Pump)

1. Vane chemical pumps: when the chemical pump shaft rotates, various impeller blades are driven to impart centrifugal force or axial force to the liquid, and chemical liquids are transported to pipes or containers, such as chemical centrifugal pumps, chemical vortex pumps, Chemical mixed flow pump, chemical axial flow pump.

2.Positive displacement chemical pump: a chemical pump that uses the continuous change of the volume in the chemical pump cylinder to transport liquid, such as reciprocating chemical pump, piston chemical pump, gear chemical pump, screw chemical pump.

3. Other forms of chemical pumps: there are electromagnetic chemical pumps that use electromagnetism to transport liquid electrical conductors; chemical pumps that use fluid energy to transport liquids, such as jet chemical pumps, air lifters, etc.

(2) Classification by Chemical Use

chemical pump

(↑ Horizontal and Vertical Chemical Pumps)

1. Process pump: including chemical feed pump, chemical return pump, chemical circulation pump, chemical flushing pump, chemical sewage pump, chemical supplementary pump, chemical output pump, etc.

2. Utility pumps: including boiler pumps, cooling tower pumps, fire-fighting pumps, deep well pumps for water sources, etc.

3. Auxiliary pump: including lubricating oil pump, sealing oil pump, hydraulic transmission pump, etc.

4. Pipeline transfer pump: pump for an oil pipeline, pump for loading and unloading truck, etc.

(3) Classification by Conveying Medium

Air Operated Diaphragm Pump

（↑ DBL Series Air Operated Diaphragm Pump）

1. Water pump: including clean water pump, boiler feed water pump, condensate pump, and hot water pump.

2. Corrosion-resistant pumps: including stainless steel chemical pumps, high-silicon cast iron chemical pumps, ceramic acid-resistant chemical pumps, impermeable graphite chemical pumps, hard rubber-lined chemical pumps, hard PVC chemical pumps, shielded chemical pumps, diaphragm chemical pumps, Titanium pump chemical industry, etc.

3. Impurity pump: including slurry pump, sand pump, sewage pump, pulverized coal pump, ash pump, etc.

4. Oil pump: cold oil pump, hot oil pump, oil slurry pump, liquid hydrocarbon pump, etc.

(4) Classification according to The Conditions of Use

Stainless Steel Pump

(↑ MPL Series Stainless Steel Pump)

1. Large-flow and micro-flow chemical pumps: the flow rates are 300m³/min and 0.01L/min respectively;

2. High-temperature pump and low-temperature chemical pump: high temperature up to 500°C, low temperature to -Z53°C;

3. High-pressure pump and low-pressure chemical pump: high pressure up to 200MPa, vacuum degree 2.66---10.66kPa (20—80mmHg);

4. High-speed pump and low-speed chemical pump: high speed up to 24000r/min, low-speed 5-10r/min;

5. Accurate chemical metering pump: the metering accuracy of flow is ±0.3%;

6. High-viscosity chemical pump: the viscosity reaches thousands of Pascals (Pa s).

The above is the explanation of the characteristics of various chemical pumps.

DUBAO PUMP is a professional manufacturer of chemical pumps and filters in China. If you have any questions, please contact us, we will be happy to help you.

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