Masterflex® Mechanically Coupled Self-Priming Centrifugal Pumps, Avantor®

Supplier: Avantor Fluid Handling

Certificates

Supplier: Avantor Fluid Handling

About this item

Chemical-resistance pump heads provide dependable performance and continuous service.

Mechanically close-coupled design saves space and simplifies installation and maintenance
Back pullout construction — assembly and overhaul of impeller and seal without distorting suction and discharge connections
Top centerline discharge and foot support under casing ensure self-venting and reduce misalignment from pipe loads

The mechanically coupled centrifugal pumps, constructed of 304 stainless steel, are ideal for food and pharmaceutical processing plants, as well as water and wastewater treatment centers. They feature high-quality mechanical shaft seals and O-rings. Also available are optional materials for high-temperature and chemical-duty operations. Contact an Application Specialist for more information.

Delivery: Includes conduit box for hard-wiring.

Environmentally Preferable:

Specifications

Model:
75505-72
75505-74
75505-71

Duty cycle continuous:
Yes
Yes
Yes

Inlet connection:
1,25 NPT(F)
1,25 NPT(F)
1,25 NPT(F)

Max. pressure:
8,6 bar (125 psi)
8,6 bar (125 psi)
8,6 bar (125 psi)

Max. temperature:
45 °C (113 °F)
45 °C (113 °F)
45 °C (113 °F)

Motor type:
TEFC
TEFC
TEFC

Motor hp:
1-1/2
1-1/2
3/4

Outlet connection:
1 NPT(F)
1 NPT(F)
1 NPT(F)

Wetted materials:
304 SS pump head and impeller; SS shaft; Type 21 mechanical seals (carbon vs. ceramic/Viton®); and Viton O-rings
304 SS pump head and impeller; SS shaft; Type 21 mechanical seals (carbon vs. ceramic/Viton®); and Viton O-rings
304 SS pump head and impeller; SS shaft; Type 21 mechanical seals (carbon vs. ceramic/Viton®); and Viton O-rings