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Phone: +61 (07) 32096044 Fax: +61 (07) 32096200
Email:  sales@macpumps.com.au
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“3” Series End Suction Pumps to DIN 2425 standard

"3M, 3M4"

These series of stainless steel pumps feature a unique one piece volute casing that are produced using an advanced computer controlled Plasma stamping system that ensures total quality control during manufacture. With the smooth surfaces of stamped stainless steel, this results in consistent high standard products, of superior quality and high efficiency.

The back pull-out construction permits the disassembly and overhaul of the impeller, shaft and bearings without removal of the suction or discharge piping, or pump casing.

The centre line discharge and foot support under the casing ensure maximum resistance to misalignment and distortion from pipe loads.

Suitable for many applications:-

  • Industrial, commercial and agricultural applications
  • Water supply • Irrigation • Cooling towers
  • Booster sets
  • Washing plants or machines
  • Air conditioning systems
  • Heat exchangers
  • For the pumping or boosting of water in general


3M (2900 rpm) Monodloc Pumps (in AISI 304 stainless steel)

Motor output: 1.1 to 15 kW (3ph)
Outlet size: 32 to 50 mm
Flow rates:
100 to 12001pm
Head: 6 to 72 m
Liquid temperature: -10 ° C to +90 ° C
Max. work, pressure: 10 Bar

Options

High temperature versions with Viton elastomers, suitable for liquid temperatures up to 110 ° C.

Hard face mechanical seal in SiC/SiC/Viton


3M4 (1450 rpm) in AISI 304 stainless steel

Monobloc Pumps

Motor output: 0.37 to 2.2 kW (3ph)
Outlet size: 32 to 50 mm
Flow rates: 50 to 600 Ipm
Head: 3 to 18m
Liquid temperature: -10 ° C to +90 ° C
Max. work, pressure: 10 Bar

Options

High temperature versions with Viton elastomers, suitable for liquid temperatures up to 110 ° C.

Hard face mechanical seal in SiC/SiC/Viton


3LS (2900 rpm) in AISI 316L stainless steel

Stub Shaft Pumps

All the hydraulic and wetted components are manufactured in AISI316L stainless steel, and fitted standard with SiC/SiC/Viton mechanical seal.

Standard IEC motors used, allowing for single phase, special enclosure, or specific brand motors to be fitted.

For performance refer to 3M curves.

Specifications

Motor output: 1.1to15kW(3ph)
Outlet size: 32 to 50 mm 100 to 1200 Ipm 6 to 72 m
Flow rates: 100 to 1200 lpm
Head:6 to 72m
Liquid temperature: -10 ° C to +110 ° C
Max. work, pressure: 10 Bar

Materials

Casing, impeller, casing cover and shaft in AISI 316L stainless steel. SiC/SiC/Viton mechanical seal.

   

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