Servis

Mag Drive

Chemical Pumps

Chemical transfer pump

Thermoplastic casing, up to 150 m³/h

MMB-N series centrifugal monoblock magnetic drive pump is designed to solve the problems caused by mechanical seal leaks, resulting in serious environmental pollution. The rotation of the wheel is achieved by the movement transmitted from the coupling via magnetic induction.

Application

Sulfuric Acid (H2SO4), Hydrochloric Acid (HCl), Sodium Hypochlorite (NaOCl), Nitric Acid (HNO3), Caustic Soda (NaOH), Phosphoric Acid (H3PO4), Ferric Chloride (ZnCl2), etc.

Construction

The parts in contact with the liquid are made of plastic block (PP, PVDF) and the gaskets are made of (EPDM, FPM, FEP, FFKM).

Performance Data

Flow

m³/h

150

Pressure

mWc

5-55

Motor

1,5 - 18,5

Speed

rpm

1450 - 1750 - 2900 - 3500

Operating Temperature

°C

-10 / +100

Application

Mag Drive

Impeller

Closed or semi-open

Construction Material

Chemical transfer pumps are manufactured from materials with high chemical and mechanical resistance such as PP, PE, PVDF, FRP.

PE-UHMW

0/+90 °C

-30/+90 °C

Polypropylene (PP) is a thermoplastic polymer used in a wide variety of applications. It has high mechanical and temperature resistance.

Ultra-high molecular weight polyethylene (UHMWPE, UHMW).

It provides very high chemical and mechanical resistance.

PVDF

-20/+120 °C

FRP

Polyvinylidene difluoride (PVDF) is a thermoplastic fluoropolymer.

PVDF is a specialty plastic used in applications requiring resistance to solvents, acids and hydrocarbons.

Fiber reinforced plastic (FRP; Fiber reinforced plastic) is a composite material made from a polymer matrix reinforced with fibres.

It is used in processes requiring mechanical and chemical resistance.

Processes

strong acids
ionic, salt solutions
halogenated compounds
hydrocarbons
aromatic solvents
aliphatic solvents
oxidants
bases

Applications

chemical processing
electricity, batteries and electronic components
construction and architecture
health and pharmacy
biomedical research
nuclear
petrochemical, oil and gas
food, beverage processing
water, wastewater management

Construction

In the 65-125 and 65-160 series, the body is made of machining from PP or PVDF blocks, and in the 25-125, 32-125, 40-130, 40-160 and 50-160 pump models, the body is injection molded.

Centrifugal impeller made of PP or PVDF; It is offered as a semi-open model for particle-laden fluids and a closed model for pumping high-temperature solutions.

A rotor with a central hole, made of PP or PVDF material, is used to lubricate the rear guide bushings and balance the impeller. The inner magnetic core contains steel support and magnetic rods made of Nd-Fe-B and is completely coated with thermoplastic material for protection from the rotor.

Guide bushings made of PTFE CG (SiC available on request) rotate integrally with the rotor.

The outer magnetic core with Nd-Fe-B magnetic rods rotating with the motor transmits the motion to the rotor.

Flanges made of glass fiber reinforced PP, internally reinforced with steel.

Intermediate adapter with strong design in G25 gray cast iron, equipped with support legs.

SiC guide bushings (Al2O3 available on request).

IEC three-phase asynchronous electric motor (NEMA available on request).

Performance Curves