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TEF-MAG 3500 Featured

 MAGNETICALLY COUPLED GEAR PUMPS

Series TEF-MAG:

 

Corrosive resistant solution for low flow and high discharge pressure applications. Available in ATEX-Execution for zone 1 and 2.

 

Product Description

MARCH Series TEF-MAG pumps are rotating positive displacement pumps, external gear type and magnetically coupled.

TEF-MAG gear pumps generate low flows with high discharge pressures and approximately no pulsation.

The pump housing is made of resistant solid block plastics like PP or PVDF.

The internal hydraulic parts are made of non-metallic materials.

The power transmission of drive and pump happens in a contactless way with firm NdFeB or SmCo permanent magnets

So the pump is able to work without any shaft seals, which guarantees save supplies without any leakage of corrosive, toxic and explosive fluids.

Pumps for potentially explosive areas in zone 1 and 2, can be made out of PVDF.

 

Applications

The pumps have proven their performance in every application that requires lower flow rates and high pressures in combination with corrosive liquids and pulsation-free supplies.

 

Typical Applications:

• Biodiesel Facility

• Labor Equipment

• Pressure Increase

• Metering

• Plant Engineering

• Equipment Engineering

Pharmaceutical-, Medical-, Bio- Engineering

 

Benefits

MARCH gear pumps of series TEF-MAG offer following advantages:

• Low NPSHR-value of 0,6m only

• Leak-Free

• Robust

• Corrosion-Restistant

• Self-Priming

• Dry-Run Capable (MPA only)

• Small Compact Design

• Approximately No Pulsation

• Constant Control Performance

• High Pressures

• Low Flow Rates

• Flow Rates Control with Integrated Frequency Converter (available on request)

 

TECHNICAL DATA

PERFORMANCE

Capacity Flow: max. 4,5 m³/h
Differential Pressure: max. 10 bar

LIQUID TEMPERATURE

max. 65°C



DOWNLOADS


AVAILABLE MATERIALS

Housings: PP, PVDF

Shafts: Alumina Ceramics

Gears: PTFEC

Bushings: Carbon-Graphite

O-Rings: EPDM, FKM, FFKM


DESIGN PRESSURE

max. 10 bar


CONNECTIONS

Suction side:

Flanged DN32/40 PN10


Discharge side:

Flanged DN32/40 PN10


ELECTRIC MOTOR

Nominal Voltage: 1~230V / 3~400V
Nominal Power: 0,75 - 3,0 kW
Speed: 600 - 1750 rpm

 

Customised executions available, please ask our staff. 

 

 

More in this category: « TEF-MAG 200