ZMD series self-priming fluorine plastic magnetic pump is the perfect combination of self-priming pump and magnetic pump.using magnetic coupling drive,without dynamic seal point,solving general shaft drive centrifugal pump seal outside run,drip problem. Also has good self-priming function.lts flow components are using corrosion-resistant fluorine materials.lt is widely used in medicine,food,alkali,printing and dyeing,coating and other industries and explosive,volatile,toxic transport,organic solvents and precious liquid.
Applicable temperature: -20℃-100℃




| Model | (Rev)=2900r/min Medium density=1000kg/m³ | |||||||||
| Flow (m³/h) |
Pump head (m) |
η (%) |
Inlet (mm) |
Outiet (mm) |
Npsh (m) |
Power (kw) |
self-priming height(m) |
self-priming time(s) |
||
| 1 | ZMD 40-32-125 | 5 |
22 |
42 | Φ40 | Φ32 | 3.0 | 2.2 | 3 | 150 |
6.3 |
20 |
|||||||||
| 7 | 10 | |||||||||
| 2 | ZMD40-32-160 | 3 | 34 | 24 | Φ40 | Φ32 | 3.0 | 4 | 3 | 150 |
6.3 |
32 |
|||||||||
7.5 |
28 |
|||||||||
| 3 | ZMD 50-40-125 | 10 |
22 |
42 | Φ50 | Φ40 | 3.0 | 2.2/3 | 3 | 150 |
12.5 |
20 |
|||||||||
15 |
18 |
|||||||||
| 4 | ZMD50-32-160 | 10 | 34 | 48 | Φ50 | Φ32 | 3.5 | 5.5 | 3 | 150 |
12.5 |
32 |
|||||||||
| 15 | 26 | |||||||||
| 5 | ZMD65-50-160 | 15 | 32 | 55 | Φ65 | Φ50 | 4.0 | 7.5 | 3 | 150 |
| 25 | 30 | |||||||||
| 30 | 25 | |||||||||
| 6 | ZMD80-65-125 | 35 | 28 | 48 | Φ80 | Φ65 | 4.5 | 7.5 | 3 | 180 |
| 50 | 20 | |||||||||
| 55 | 12 | |||||||||

| Model | Outside and installing size | Inlet flange size | Outlet flange size | |||||||||||||||
| L | S | P | f | W | T | H | h | X | C | a | b | n-Φd | k | g | i | n-Φt | ||
| 1 | ZMD40-32-160 | 756 | 275 | 180 | 185 | 240 | 190 | 450 | 270 | 95 | 40 | 150 | 110 | 4-Φ17.5 | 32 | 140 | 100 | 4-Φ14 |
| 2 | ZMD50-32-160 | 889 | 470 | 222 | 222 | 416 | 370 | 610 | 420 | 100 | 50 | 165 | 125 | 4-Φ17.5 | 32 | 140 | 100 | 4-Φ17.5 |
| 3 | ZMD60-50-160 | 889 | 470 | 222 | 222 | 416 | 370 | 590 | 420 | 100 | 65 | 185 | 145 | 4-Φ17.5 | 50 | 165 | 125 | 4-Φ17.5 |
| 4 | ZMD80-65-125 | 970 | 430 | 355 | 215 | 470 | 435 | 550 | 370 | 110 | 80 | 200 | 160 | 8-Φ17.5 | 65 | 185 | 145 | 4-Φ17.5 |

| Model | Outside and installing size | Inlet flange size | Outlet flange size | |||||||||||||||
| L | S | P | f | W | T | H | h | X | C | a | b | n-Φd | k | 9 | n-Φt | |||
| 1 | ZMD40-32-125 | 684 | 400 | 170 | 208 | 340 | 305 | 510 | 300 | 94 | 40 | 150 | 110 | 4-Φ17.5 | 32 | 140 | 100 | 4-Φ17.5 |
| 2 | ZMD50-40-125 | 684 | 400 | 170 | 208 | 340 | 305 | 510 | 300 | 94 | 50 | 165 | 125 | 4-Φ17.5 | 40 | 150 | 110 | 4-Φ17.5 |
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As China ZMD Self-Priming Magnetic Drive Centrifugal Pump manufacturers and ZMD Self-Priming Magnetic Drive Centrifugal Pump company, Freida is a comprehensive enterprise integrating industry and trade, specializing in the production of various chemical pumps, including magnetic pumps, centrifugal pumps, submersible pumps, self-priming pumps, pipeline pumps, and corrosion-resistant and wear-resistant pumps. The enterprise adopts advanced computer-aided engineering analysis (CFD) technology, CNC machining technology, and strict testing and quality control systems to ensure the high quality of its products. As a domestic manufacturer of chemical pumps, Freida integrates diversified design, production, and sales, positioning itself in the high-end market with an annual output value exceeding 50 million yuan.
Freida products are mainly exported to multiple countries and regions around the world, including the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, Australia, and Canada, and have established cooperative relationships with numerous chemical plants, sewage treatment plants, and new energy plants, including several Fortune 500 companies. Through continuous and stable product quality and service, Freida has become an important chemical pump supplier for these enterprises in China, winning wide recognition in domestic and foreign markets.






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