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

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!

RESOURCES

SPECIFICATION

Item #ShellDischargeDISCHARGE BEARINGINTERMEDIATE BEARINGIMPELLERSDIFFUSERSSUCTION CAPSTHRUST PADSSHAFT and COUPLINGINTAKEINTAKE SCREENCABLE GUARDCHECK VALVEHARDWAREPrimary Product Attributes
Item #
50204
Shell
Stainless Steel
Discharge
Stainless Steel
DISCHARGE BEARING
NYLATRON®
INTERMEDIATE BEARING
(On larger units) Polycarbonate, Nitrile Rubber, and Stainless Steel
IMPELLERS
Acetal
DIFFUSERS
Polycarbonate
SUCTION CAPS
Polycarbonate with Stainless Steel Insert
THRUST PADS
Proprietary spec
SHAFT and COUPLING
Stainless Steel
INTAKE
Stainless Steel
INTAKE SCREEN
Stainless Steel
CABLE GUARD
Stainless Steel
CHECK VALVE
Acetal
HARDWARE
All Fasteners are 300 grade Stainless Steel
Primary Product Attributes