P31 Series Regenerative Turbine Pumps - MTH Pumps
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This pump is currently avaiable in a RoHS compliant configuration. Click here for more details.This pump is currently avaiable in a RoHS compliant configuration.
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MTH Pumps P31 Series Regenerative Turbine Pumps

P31 Engineering Specs

  • Capacities to 5 GPM

  • Heads to 250 Feet

  • Temperatures to 250°F

  • Stainless Steel Construction

  • Compact Size

  • Top Suction and Discharge

  • Adjustable Casing for Extended Service Life and Expanded

  • Performance Envelope

  • Optional Integral Relief Valve

Diagram & Specs

(1) Stainless Steel Casing
(2) Optional Integral Relief Valve
(3) Stainless Steel Motor Bracket
(4) Corrosion Resistant Impeller
(5) Self-centering Balanced Impeller

(6) Long lasting Mechanical Seals
(7) High Efficiency Water Channel Design
(8) High-Temp “O” Rings
(9) Casing Adjusting Ring


PART

STANDARD CONSTRUCTION

OPTIONS

Motor Bracket and Casing

316 Stainless Steel
(AISI 316)

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Impeller

Bronze

W88

20% Nickel Silver (ASTM B584)

Seals and “O” Rings
(All Elastomers)

Viton A

Buna

EPR

Neoprene

Seals

Carbon

G.L. Si Carbide

Seats

Ceramic

G.L. Si Carbide

Silicon Carbide

Ni-Resist

Shaft

304 Stainless Steel

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Download a printable version of the P31 Product Bulletin in .pdf format. (1.14MB)

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