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WellMate WM-35WB / WM0450 PEU Air Cell Replacement Kit - Quick Connect Series

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MSRP $1,379.50

Sale Price $689.75

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SKU#

CH4468

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CH4468 for WM-35WB

Replacement air cell kit for Wellmate Quick Connect Series tanks and older style WM-35 tanks with a fixed MPT connection. This WM-35WB / WM0450 PEU kit is sized 25" x 75", uses a 1 1/4" NPTM connection, and is specified to be set 2 PSI below the pressure switch cut-in setting.

More Information
Drawdown @ 40/60 PSI	29.6
Drawdown @ 30/50 PSI	34.2
Discharge Connection	1 1/4" NPTM
Capacity	120
Size	25" X 75"
Source	https://www.pentair.com/
Model #	CH4468 for WM-35WB
Manufacturer	WellMate
Shipping Weight	22

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Product Literature

Wellmate Bladder Replacement Instructions (non Quick Connect)

(Size: 0.29 MB)

WellMate Underground Tanks Install

(Size: 0.17 MB)

WellMate Vacuum Breaker Spec Sheet

(Size: 0.17 MB)

What is this kit used for?

It is an air cell replacement kit for Wellmate Quick Connect Series tanks and older style WM-35 tanks with a fixed MPT connection.

Which models does this kit fit?

It fits Wellmate Quick Connect Series tanks and older style WM-35 models with a fixed MPT connection.

What is the connection size?

The connection is 1 1/4 inch NPTM.

What size is this replacement kit?

The listed size is 25 inches by 75 inches.

How should the air cell pressure be set?

Set the air cell 2 PSI below the cut-in setting of your pressure switch.

What pressure switch differential is recommended?

The pressure switch should not exceed a 20 PSI differential between cut-in and cut-out.

Does this kit require a control box?

No, a control box is not required.

When is replacement recommended?

The recommended replacement time is 108 months.

Installation Tips

Installation Brief

This replacement kit is intended for Wellmate Quick Connect Series tanks and older style WM-35 tanks with a fixed MPT connection.

Confirm the kit matches your tank model and connection style.
Depressurize the tank before beginning replacement.
Remove the existing air cell and install the replacement air cell kit.
Set the air cell to 2 PSI below the pressure switch cut-in setting.
Verify the pressure switch differential does not exceed 20 PSI.

WellMate WM-35WB / WM0450 PEU Air Cell Replacement Kit - Quick Connect Series

WellMate WM-35WB / WM0450 PEU Air Cell Replacement Kit - Quick Connect Series