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Magnetic Centrifugal Pumps

MA 7/70

Non-self-priming magnetic centrifugal pump, ideal for pumping highly aggressive media. Sealless, hermetically sealed and zero-maintenance.

Available in 7 versions

Choose a version
Max. flow rate
70 l/min
Max. discharge head
7 mWk
Supply voltage
230 V, 230/400 V

Versions

7 versions. Choose a version to see its article number and request a quote for exactly that article.

Supply voltage

Pump casing material

O-ring material

  • MA-EEPK-7/70-0.18/15

    70-000286

    Supply voltage
    230 V
    Pump casing material
    ETFE (carb.fibr.)
    O-ring material
    EPDM
    Current type
    one phase
    Weight
    5.9 kg

  • MA-EEPK-7/70-0.18/35

    70-000284

    Supply voltage
    230/400 V
    Pump casing material
    ETFE (carb.fibr.)
    O-ring material
    EPDM
    Current type
    3 phase
    Weight
    5.6 kg

  • MA-EFPK-7/70-0.18/15

    70-000057

    Supply voltage
    230 V
    Pump casing material
    ETFE (carb.fibr.)
    O-ring material
    FKM
    Current type
    one phase
    Weight
    6 kg

  • MA-EFPK-7/70-0.18/35

    70-000055

    Supply voltage
    230/400 V
    Pump casing material
    ETFE (carb.fibr.)
    O-ring material
    FKM
    Current type
    3 phase
    Weight
    5.6 kg

  • MA-PEPK-7/70-0.18/15

    70-000282

    Supply voltage
    230 V
    Pump casing material
    PP (gl.fibr.)
    O-ring material
    EPDM
    Current type
    one phase
    Weight
    6 kg

  • MA-PEPK-7/70-0.18/35

    70-000280

    Supply voltage
    230/400 V
    Pump casing material
    PP (gl.fibr.)
    O-ring material
    EPDM
    Current type
    3 phase
    Weight
    5.6 kg

  • MA-PFPK-7/70-0.18/15

    70-000053

    Supply voltage
    230 V
    Pump casing material
    PP (gl.fibr.)
    O-ring material
    FKM
    Current type
    one phase
    Weight
    5.9 kg

Overview

No matter whether you are working with acids or alkalis - MAGSON is the perfect solution for pumping highly aggressive media. MAGSON pumps are packed full of innovations: The motor power is transferred, contact-free, to the impeller by solenoids. There is therefore no need for a continuous shaft and, as a consequence, no wearing shaft seal to the motor. The pump chamber and drive are hermetically separated from one another by a rear casing. There is therefore no scope for leaks and the pumps require no maintenance. No metal parts come into contact with the medium - so there is no corrosion and the chemical resistance is excellent.

Benefits

  • Sealless, hermetically sealed and zero-maintenance.
  • Short delivery times thanks to modular system > the delivery time for all catalogue pumps is 1 week and/or ex-stock
  • New: ETFE as pump material, which can be used universally for virtually all chemicals
  • All motors as IEC standard motor with PTC resistor for FC operation
  • Single-phase motors with thermal protection as standard
  • Can be connected either with a loose flange or thread adapter, meaning that any type of connection is possible.
  • Greater energy efficiency thanks to spiral housing and improved channelling of liquids

Technical data

Performance

Max. flow rate
70 l/min
Max. discharge head
7 mWk
Rotational speed
3000 U/min | rpm
Max. density
1.9 g/cm³
Suction side
G 1 1/2

Electrical

Motor power
0.18 kW
Protection class
IP55
Frequency
50 Hz

Materials and sealing

Shaft material
oxide ceramic
Thrust disc casing
oxide ceramic

Dimensions and weight

Size
BG2

Other

Type
MA
Colour
RAL 5011
Efficiency class
IE2
Thrust disc impeller
PTFE (carb.fibr.)
Friction bearing mat
PTFE
Discharge side
G 1 1/2
Intake type
normal

Media

This product is suitable for 137 media. The list is a guide for common applications.

A

B

C

Is your medium not listed? Other media are often possible too. Request a quote and we will advise you personally.

Downloads

Data sheets

Manuals

Declarations of conformity

Brochures

Other documents

Need advice on MA 7/70?

Request a free quote or have us call you back. Our specialists help you choose the right pump for your medium.