Closed-Coupled Pumps | Compact High-Flow Boost | ePumps – Page 3

Berkeley
Berkeley Close Coupled Pump B2 1/2ZPMS B74593 3 H.P.

B2 1/2ZPMS B74593

$4,669.00 ~~$7,782.11~~

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Berkeley
Berkeley Close Coupled Pump B2 1/2ZPMS B74578 2 H.P.

B2 1/2ZPMS B74578

$4,540.00 ~~$7,567.04~~

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Berkeley
Berkeley Close Coupled Pump B2 1/2ZPLS B75192 30 H.P.

B2 1/2ZPLS B75192

$9,128.00 ~~$15,213.26~~

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Berkeley
Berkeley Close Coupled Pump B2 1/2ZPLS B75191 25 H.P.

B2 1/2ZPLS B75191

$7,744.00 ~~$12,906.34~~

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Berkeley
Berkeley Close Coupled Pump B2 1/2ZPLS B66852S 30 H.P.

B2 1/2ZPLS B66542S

$9,040.00 ~~$15,066.67~~

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Berkeley
Berkeley Close Coupled Pump B2 1/2ZPLS B66540S 25 H.P.

B2 1/2ZPLS B66540S

$8,285.00 ~~$12,773.66~~

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Berkeley
Berkeley Close Coupled Pump B2 1/2ZPLS B66538S 20 H.P.

B2 1/2ZPLS B66538S

$7,147.00 ~~$11,912.31~~

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Berkeley
Berkeley Close Coupled Pump B2 1/2ZPLS B66837S 15 H.P.

B2 1/2ZPLS B66837S

$5,928.00 ~~$9,879.31~~

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Berkeley
Berkeley Close Coupled Pump B1 1/2ZPLS B78660 20 H.P.

B1 1/2ZPHS B74435

$5,380.00 ~~$8,966.60~~

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Berkeley
BERKELEY B1 1/2ZPLS 20 H.P. B78660

B1 1/2ZPLS B78660

$6,102.00 ~~$10,170.35~~

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Berkeley
Berkeley Closed Coupled B3TPHHS B82476 25 H.P.

B3TPHHS B82476

$6,391.00 ~~$10,651.85~~

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Berkeley
Berkeley Closed Coupled B3TPHHS B82478 20 H.P.

B3TPHHS B82478

$4,745.00 ~~$7,908.37~~

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Berkeley
Berkeley Closed Coupled B3TPHS B70144S 25 H.P.

B3TPHS B70144S

$7,555.00 ~~$11,307.76~~

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Berkeley
Berkeley Closed Coupled B3TPHS B66873S 25 H.P.

B3TPHS B66873S

$6,785.00 ~~$11,307.76~~

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Berkeley
Berkeley Close-Coupled Centrifugal Pump B3TPMS B74859 20 H.P.

B3TPMS B74859

$6,114.00 ~~$10,189.61~~

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Berkeley
Berkeley Close-Coupled Centrifugal Pump B3TPMS B74856 15 H.P.

B3TPMS B74856

$5,253.00 ~~$8,755.81~~

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ePumps stocks closed-coupled pumps from Berkeley, Grundfos, Sta-Rite, Myers, Air Flow Pumps, Square D, Tsurumi, and Yaskawa, with models for irrigation, filtration, reverse osmosis, washdown, and household pressure boosting.

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Need Help Sizing a Closed-Coupled Pressure Pump?

Get expert guidance choosing the right booster pump, pressure tank, pressure switch, or VFD/drive for household water pressure, sprinklers, RO/filtration, washdown, and light commercial systems — all in a compact, direct-drive design.

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FAQ's

What is a closed-coupled pump?

A compact centrifugal pump where the motor and impeller share a single shaft—eliminating couplers and alignment issues.

What are closed-coupled pumps used for?

Boosting water pressure for homes, irrigation/sprinkler systems, washdown, filtration, RO/UV systems, and small commercial plumbing.

Cast-iron or stainless steel—what’s better?

Cast-iron: Best for most home and irrigation applications
Stainless steel: Recommended for filtration, potable water, or corrosive environments

Do I need a pressure tank?

Often yes. Pressure tanks reduce short-cycling, protect the motor, and keep PSI consistent.

Closed-Coupled Pressure Pumps

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FAQ's

What is a closed-coupled pump?

What are closed-coupled pumps used for?

Cast-iron or stainless steel—what’s better?

Do I need a pressure tank?

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