Graymills Vertical Coolant Pumps are typically found on OEM
machine tool equipment and are thus well suited for replacement or
retrofit machine tool pumping, parts cleaning applications. High
pressure vertically immersed pump. Ideal for coolant and
lubrication systems, parts cleaners.
Replacement for multi-stage VB and MSC4, Fuki VKA
Available in 5-, 7-, 9-, or 13-stage models, the Graymills MSPR
series provides steady, pulsation-free coolant delivery that
expedites chip removal and heat dissipation needs. These pumps
permit increased feed rates by preventing thermal shock to cutting
tools and lengthening tool life substantially.
Vertical Coolant Pumps MSPR are designed for extended service
life. They are manufactured with long-lasting cast iron in the
discharge head and suction head. Corrosion resistant 300 series
stainless steel and thermoplastic internal components are encased
in a stainless steel shell. The mechanical seal has carbon/silicon
carbide faces, viton elastomers, and 300 stainless steel parts.
Abrasion resistant impellers and diffusers are high strength
glass-filled thermoplastic. By attaching the suction head and
discharge head to the multi-stage body with O-rings and threads,
rather than glue and welds, this design is easy to disassemble,
easy to maintain.
MSPR pumps can be combined with 21, 38 or 50 gallon Graymills
tank kits to create a total circulating system. Optional CI
mounting plate C-32106. 316 SS models available, see series MSPR
MSPR Series Specifications
· Capacities to 33 GPM
· Pressure to 180 psi, heads to 416 ft.
· Pipe connection: suction and discharge to 1" NPT
· Inlet pressure: 75 psi maximum
· Temperature 160°F/71°C
· Rotation CCW when viewed from motor end.
· NEMA Standard TEFC
· 1, 1.5, 2 and 3 HP
· 230/460V, 60Hz, Three phase
· 3500 RPM
· Stainless steel shaft
Click here to go view the Vertical Mounting Flange for these pumps
By-pass Replacement Kit