Sta-Rite C30-12 impeller screw for Max-E-Glas and Dura-Glas pumpsSta-Rite Impeller Screw, 1.5 HP Thru 3 HP, C30-12 In stock$1999
Sta-Rite C30-12 impeller screw for Max-E-Glas and Dura-Glas pumps
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Sta-Rite Impeller Screw, 1.5 HP Thru 3 HP, C30-12

Ask a questionMPN C30-12
$1999
In stock
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Quick overview

  • Holds the impeller The screw that retains the impeller on the motor shaft.
  • Max-E-Glas and Dura-Glas Listed for the Sta-Rite Max-E-Glas and Dura-Glas pump families.
  • 1.5 HP through 3 HP Covers the larger horsepower range in those pump lines.
  • Genuine Sta-Rite Factory part C30-12.
  • Replace it, do not reuse it A screw that has been driven onto a corroded shaft rarely comes off clean, and a chewed head means the next impeller job starts with a drill.
  • Small part, whole pump Nothing else in the wet end works if the impeller is not held on the shaft.
Full description and specifications ↓

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Product details

This is the Sta-Rite C30-12 impeller screw, the fastener that holds the impeller on the motor shaft in Max-E-Glas and Dura-Glas pumps rated 1.5 HP through 3 HP.

Order it with the impeller

Anyone taking a wet end apart to change an impeller, a shaft seal or a seal plate has to deal with this screw. On a pump that has been in service for years it usually comes out corroded, with a head that is already partly rounded from the first attempt to break it loose. Putting the old one back is how a straightforward job becomes a drilling job the following season.

Fitment

Sta-Rite lists this screw for the Max-E-Glas and Dura-Glas pump families in the 1.5 HP to 3 HP range. Check the model plate on your pump before ordering.

From Pool School

How to Prime a Pool PumpFrom the breaker to a full pot, each manufacturer's time limit, and what to check when it won't catch prime. Read Replace the Pool Pump Motor or the Whole Pump?The manufacturers' tests first, what each repair replaces, and the federal motor rule. Read
Specifications
Brand Sta-Rite
Manufacturer part number C30-12
UPC 788379735890
Type Impeller screw
Fits Sta-Rite Max-E-Glas and Dura-Glas pumps
Horsepower range 1.5 HP through 3 HP
Shipping weight 0.02 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which pumps does this screw fit?
Sta-Rite Max-E-Glas and Dura-Glas pumps.
Does it cover my horsepower?
It is listed for 1.5 HP through 3 HP.
Is it the genuine part?
Yes. It is Sta-Rite part C30-12.
Should I reuse the old screw?
Replace it. A screw that has been removed from a corroded shaft, or one with a rounded head, will cost you far more time on the next impeller change than the screw costs now.
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