Magnetic centrifugal pumps MD series – plastic
Compact magnetic drive pumps made of polypropylene
Extremely reliable, compact centrifugal pumps with magnetic drive.
The MD series can de used in many applications. Three main types between 5 and 135 l/min are available.
Due to the sealless construction a contamination of the surrounding area is avoided. Also corrosion, which could be depending on construction, does not appear. Therefore this series is best suited for the machinery installation. Already the standard type offers best chemical resistance by the choice of the used materials.
Special models are available for high heads (MD-Z) or more flow rate (MD-X). The economic laying is thereby possible, that the pump performance is equal to the next bigger standard type. From size 15 both hose and thread connection are available.
Key Features
Leak free
Magnetically-driven seal-less pumps are free from leak problems and the need of seal replacement. This feature and its compact nature offer the best fit in built-in applications
Large selection
The MD series comprises 50 models. The high-head type(MD-Z), the high flow type(MD-X) and threaded connection type(MD-M) are available as well as a standard type. The MD series offers the largest selection in the world
High corrosion-resistance
GFRPP(Grass fiber reinforced polypropylene) wet ends of the MD series handle a wide range of chemicals
Easy maintenance
Thanks to the additional rear casing support, the pump wet-end can be removed from the motor as a complete assembly without dismantling. The pump wet-end comprises the minimum number of parts for easy maintenance.
Applications
- Chemical industry
- Food industry
- Pharmaceutical industry
- Metal plating
- Energy
- Seawater pools
Advantages
- Tightness - the magnetic clutch drive eliminates product leakage through the shaft seal, since the design does not provide for it.
- Economy - the pump design does not require frequent and expensive repairs to replace seals
- Japanese quality - pumps are designed and manufactured in Japan
Main materials
- GFRPP (Glass Fiber Reinforced Polypropylene) is a polypropylene reinforced with glass fiber, which is used in industry due to its properties such as corrosion resistance, strength and energy efficiency.
- PTFE - also known as polytetrafluoroethylene or Teflon, is a synthetic polymer with unique properties that is widely used in industry due to its chemical resistance, low coefficient of friction, heat resistance, and dielectric properties.
- Alumina ceramics - are a high-performance technical ceramic material known for their extreme hardness, corrosion resistance, high thermal stability, and excellent electrical insulating properties.
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- Maximum flow rate Q
- 135 l/min
- Maximum head H
- 14,3 m
- Input
- 22 – 365 W
- Temperature range
- 0 - +80 ⁰C