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Basic functions of the product
The motor drives the worm through the coupling and reduces the speed of the worm gear to make the main shaft and the eccentric wheel rotate. The eccentric wheel drives the bow-shaped connecting rod to reciprocate in the sliding adjustment seat. When the plunger moves to the rear dead point, a vacuum is gradually formed in the pump chamber, the suction valve opens, and the liquid is sucked in; when the plunger moves to the front dead point, the suction valve closes and the discharge valve opens, and the liquid is discharged when the plunger moves further. The reciprocating cycle of the pump forms a continuous, pressurized, and quantitative discharge of liquid.
Basic information of the product
The metering pump consists of three parts: motor, transmission box and cylinder body.
Usage Environment
metering pump is a pump used to quantitatively transport liquids. Its operating principle is to use the movement of a rotating cam to drive the piston and control the flow rate through the action of a valve. It is widely used in chemical, pharmaceutical, food, metallurgical and other industries, and plays an important role in various industrial fields of transporting liquids.
Product Advantages
Advanced Metering Pumps Revolutionize Food and Beverage Ingredient Dispensing
No power seal, no leakage of liquid medium in the metering pump
Product Features
The pump has superior performance, among which the diaphragm metering pump has absolutely no leakage, high safety performance, precise metering and delivery, the flow rate can be adjusted arbitrarily from zero to the maximum rated value, and the pressure can be selected arbitrarily from normal pressure to the maximum allowable range.
The adjustment is intuitive and clear, the operation is stable, noiseless, small in size, light in weight, easy to maintain, and can be used in parallel.
The pump has many varieties and full performance, and is suitable for conveying -30 degrees to 450 degrees. The viscosity is 0-800mm/s, the maximum discharge pressure can reach 64Mpa, the flow range is 0.1-20000L/h, and the metering accuracy is within ±1%.
According to the process requirements, the pump can manually adjust the flow rate and frequency conversion, and can also realize remote control and computer automatic control.
Technical Parameters
| Pump Type | Mechanical diaphragm metering pump |
| Material | Cast aluminum housing, media contact pump head is PVC, optional PTFE, and stainless steel |
| Drive type | electric |
| Maximum flow | 500L/H |
| Maximum lift | 120M |
| Installation Type | Single cylinder |
| Maximum caliber | 25 |
| Maximum Power | 0.55KW |
| Protection level | IP54 |
| Insulation class | F-Class |
| Standard voltage | 380V |
Product Usage
Petroleum industry, natural gas extraction, chemical industry, oil refining, thermal power plant, industrial and mining (boiler), food, pharmaceuticals, scientific research, printing and dyeing, papermaking, environmental protection, especially water treatment industry, etc.
Product Operation Guid
The outlet is higher than the inlet to avoid siphoning.
The pump head and injection valve must be installed vertically.
The attached pipes can be tightened by hand, do not use tools; do not use raw tape on the threads.
The power supply voltage is stable and grounded.
The installation environment is clean, spacious and well ventilated.
Frequently asked questions
1. The metering pump does not absorb liquid normally
2. Replace the metering pump diaphragm
3. A high viscosity medium was measured using flow monitoring and a flow fault indication signal was received during the priming process.
4. The stroke positioning of the metering pump causes the motor to burn out
Basic functions of the product
The motor drives the worm through the coupling and reduces the speed of the worm gear to make the main shaft and the eccentric wheel rotate. The eccentric wheel drives the bow-shaped connecting rod to reciprocate in the sliding adjustment seat. When the plunger moves to the rear dead point, a vacuum is gradually formed in the pump chamber, the suction valve opens, and the liquid is sucked in; when the plunger moves to the front dead point, the suction valve closes and the discharge valve opens, and the liquid is discharged when the plunger moves further. The reciprocating cycle of the pump forms a continuous, pressurized, and quantitative discharge of liquid.
Basic information of the product
The metering pump consists of three parts: motor, transmission box and cylinder body.
Usage Environment
metering pump is a pump used to quantitatively transport liquids. Its operating principle is to use the movement of a rotating cam to drive the piston and control the flow rate through the action of a valve. It is widely used in chemical, pharmaceutical, food, metallurgical and other industries, and plays an important role in various industrial fields of transporting liquids.
Product Advantages
Advanced Metering Pumps Revolutionize Food and Beverage Ingredient Dispensing
No power seal, no leakage of liquid medium in the metering pump
Product Features
The pump has superior performance, among which the diaphragm metering pump has absolutely no leakage, high safety performance, precise metering and delivery, the flow rate can be adjusted arbitrarily from zero to the maximum rated value, and the pressure can be selected arbitrarily from normal pressure to the maximum allowable range.
The adjustment is intuitive and clear, the operation is stable, noiseless, small in size, light in weight, easy to maintain, and can be used in parallel.
The pump has many varieties and full performance, and is suitable for conveying -30 degrees to 450 degrees. The viscosity is 0-800mm/s, the maximum discharge pressure can reach 64Mpa, the flow range is 0.1-20000L/h, and the metering accuracy is within ±1%.
According to the process requirements, the pump can manually adjust the flow rate and frequency conversion, and can also realize remote control and computer automatic control.
Technical Parameters
| Pump Type | Mechanical diaphragm metering pump |
| Material | Cast aluminum housing, media contact pump head is PVC, optional PTFE, and stainless steel |
| Drive type | electric |
| Maximum flow | 500L/H |
| Maximum lift | 120M |
| Installation Type | Single cylinder |
| Maximum caliber | 25 |
| Maximum Power | 0.55KW |
| Protection level | IP54 |
| Insulation class | F-Class |
| Standard voltage | 380V |
Product Usage
Petroleum industry, natural gas extraction, chemical industry, oil refining, thermal power plant, industrial and mining (boiler), food, pharmaceuticals, scientific research, printing and dyeing, papermaking, environmental protection, especially water treatment industry, etc.
Product Operation Guid
The outlet is higher than the inlet to avoid siphoning.
The pump head and injection valve must be installed vertically.
The attached pipes can be tightened by hand, do not use tools; do not use raw tape on the threads.
The power supply voltage is stable and grounded.
The installation environment is clean, spacious and well ventilated.
Frequently asked questions
1. The metering pump does not absorb liquid normally
2. Replace the metering pump diaphragm
3. A high viscosity medium was measured using flow monitoring and a flow fault indication signal was received during the priming process.
4. The stroke positioning of the metering pump causes the motor to burn out
