Wayne CWS50

Last updated: November 2, 2026

Wayne CWS50
3.3/5#6 of 14 in jet pumps well pumps
3.3

A flexible 1/2 HP jet pump for owners unsure how deep their water will stay. Budget for the jet kit.

  • 1/2 HPMotor
  • 7.5 gpm at 20 ft to water at 40 psiFlow
  • Convertible jetType
  • 3 yearsWarranty
Check price at Amazon$322.91

Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Works on a shallow well now and converts to a deep well up to 90 ft later
  • Cast iron housing stands up to years of use
  • Runs on 115 V or 230 V and comes with a 30/50 pressure switch
Cons
  • The jet assembly is sold separately, adding to the cost
  • In deep well mode flow drops to about 3 gpm at 60 ft and 40 psi

The Wayne CWS family

Every Wayne CWS model we rank, smallest first. Ratings compare each against its own type.

ModelMotorRatingPrice
Wayne CWS50 (this one)1/2 HP3.3/5$322.91
Wayne CWS753/4 HP3.5/5$360.91
Wayne CWS1001 HP3.7/5$435.83

How it scores

The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.

Specifications

Model numberCWS50
Pumping
TypeConvertible jet
Motor1/2 HP
Flow at the rating point7.5 gpm at 20 ft to water at 40 psi
Most head or depth90 ft
Electrical and build
Voltage115 V
HousingCast iron
ImpellersThermoplastic
Discharge1 in
Warranty
Warranty3 years

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