HMD Series Magnetic Drive Pump

HMD Series Magnetic Drive Pump for Corrosive Chemical Liquid Transfer

Advantages of the HMD series magnetic drive pumps:

  • Sealless Design for Leak-Free Operation
  • Hermetically Sealed Pump Chamber
  • Suitable for Acid, Alkali and Corrosive Liquids
  • Durable Construction for Long Service Life

HMD Series Magnetic Drive Pump Description

The HMD Series Magnetic Drive Pump is designed for safe and reliable transfer of corrosive and chemically aggressive liquids. It uses a magnetic coupling to transmit motor power to the impeller without a direct shaft connection, eliminating the need for a traditional mechanical shaft seal. This sealless magnetic drive pump design helps reduce leakage risks and minimizes routine maintenance.

The pump is suitable for transferring acids, alkalis, chemical solutions, and other corrosive liquids commonly found in electroplating, PCB manufacturing, chemical processing, and water treatment applications. Its corrosion-resistant construction provides reliable performance in demanding operating environments.

Compared with conventional mechanical-seal pumps, the HMD Series reduces potential seal wear and leakage while providing a cleaner and more reliable pumping solution. The combination of magnetic drive technology, sealed construction, and corrosion-resistant materials makes it a practical choice for chemical liquid transfer where safety, durability, and reliable operation are important.

HMD Series Magnetic Pump Technical Specifications

Model Identification

HMD-F-44-0-C-C-V-5

MODEL: HMD

MATERIAL: C-CFRPP, F-FRPP, P-PVDF, E-CFRETFF

IN-OUTLET: 44:4040, 45:4050, 56:5065, 66:6565

POWER:0:1/2HP, 1:1HP, 2:2HP, 3:3HP, 5:5HP

SPINDLE: C-CERAMIC, T-TITANIUM(TI), S-SIC

BEARING:C-CARBON, S-SIC

RUBBER: V-VITON, E-EPDM, N-NBR

FREQUENCY: 5:50HZ, 6:60HZ

Performance Specifications

Test fluid: water, specific gravity 1.0

MODEL

IN (mm)

OUT (mm)

50HZ

60HZ

POWER (HP)

WEIGHT (kg)

MAX HEAD (m)

MAX FLOW (L/min)

MAX HEAD (m)

MAX FLOW (L/min)

HMD-440

40

40

7

185

7.5

200

1/2

27

HMD-441

40

40

13

240

16

240

1

27

HMD-452

50

40

7

185

7.5

200

2

28

HMD-453

50

40

7

210

9

270

3

28

HMD-455

50

40

17

280

18

300

5

30

HMD-565

40

40

19

300

22

330

5

30

HMD-663

50

50

17

410

21

430

3

38

HMD-665

50

50

23

390

29

480

5

42

Applications

Chemical Pumps for the Electroplating Industry

Electroplating

Chemical Pumps for New Energy Batteries

New Energy

Chemical Pumps for Wastewater Treatment

Wastewater Treatment

Why Choose HENNVI ?

  • Professional Fluid Handling Manufacturer

Focused on pumps and filtration equipment with years of manufacturing expertise.

  • Strict Quality Control System

Every product is carefully inspected to ensure reliable performance and consistent quality.

  •  Advanced Manufacturing Capability

Advanced equipment and precision manufacturing guarantee durable and high-performance products.

  • Customized OEM & ODM Solutions

Flexible customization based on your specifications, materials and application requirements.

  • Professional Technical Support

Providing expert guidance for product selection and industrial application solutions.

  • Global Industrial Experience

Serving customers in chemical, water treatment and manufacturing industries worldwide.

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