Pentair Berkeley MS Series Stainless Steel TrimLine 4" Submersible Pumps

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Pentair Berkeley MS Series Stainless Steel TrimLine 4" Submersible Pumps

Precision-engineered, high-quality, rugged MS Stainless Steel Series Pumps deliver efficient, dependable performance even in rough, aggressive water.

The TrimLine 5 & 7 GPM Series Pumps are 3-3/4" maximum O.D. Heads to 1,150 feet and capacities to 10.5 GPM. Built to deliver long-term, trouble-free service

  • Narrow 3-3/4" diameter
  • Floating impeller design resists sand and reduces sand locking
  • These pumps feature the SignaSeal staging system
  • Corrosion-resistant stainless steel discharge
Find out where to purchase online or in a retail location near you.

Upstaged for Higher Performance

The Signature 2000 pump design has been delivering dependable performance since 1990. Our floating stage design continues to handle even the most aggressive water with our SignaSeal system that breaks down debris and reduces locking. Now we're going further by upstaging and adding additional features to the 4" submersible pumps you've grown to trust and rely on every day!

What Does This Mean For You?

Better Performance
With increased staging across much of our 1/2 to 1-1/2HP pumps, you'll enjoy even greater performance receiving more depth and/or more flow than before. 

Beat the Competition
Our increased staging gives you an average of 20% higher performance than competitive pumps at like horsepower and rated flow. We've even developed a tool to show you how our pumps compare to the top competitors. Visit www.pumps.com/curveenvy.html to compare your pump!

Specifications

Item #ShellDischargeDISCHARGE BEARINGINTERMEDIATE BEARINGIMPELLERSDIFFUSERSSUCTION CAPSTHRUST PADSSHAFT and COUPLINGINTAKEINTAKE SCREENCABLE GUARDCHECK VALVEHARDWAREPrimary Product Attributes
50204Stainless SteelStainless SteelNYLATRON®(On larger units) Polycarbonate, Nitrile Rubber, and Stainless SteelAcetalPolycarbonatePolycarbonate with Stainless Steel InsertProprietary specStainless SteelStainless SteelStainless SteelStainless SteelAcetalAll Fasteners are 300 grade Stainless Steel 
Item #ShellDischargeDISCHARGE BEARINGINTERMEDIATE BEARINGIMPELLERSDIFFUSERSSUCTION CAPSTHRUST PADSSHAFT and COUPLINGINTAKEINTAKE SCREENCABLE GUARDCHECK VALVEHARDWAREPrimary Product Attributes
50204Stainless SteelStainless SteelNYLATRON®(On larger units) Polycarbonate, Nitrile Rubber, and Stainless SteelAcetalPolycarbonatePolycarbonate with Stainless Steel InsertProprietary specStainless SteelStainless SteelStainless SteelStainless SteelAcetalAll Fasteners are 300 grade Stainless Steel 
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