WELL-X-TROLBladders for Well Pump Systems

WELL-X-TROL Bladder: Mfr No 185-22

SKU 3G-OTH-99038

Brand

WELL-X-TROL

Item

Bladder: Mfr No 185-22

Technical Specifications

WELL-X-TROL

Manufacturer Part Number

185-22 

Type

Compatible Mfr No ST-422/ST-452/WX-422/WX-452 

Product Type

Bladder 

Compatible Product Type

Deep Well Submersible Pump 

Compatible Manufacturer Model Number

ST-452 

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

WELL-X-TROL Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WELL-X-TROL Bladder, manufacturer part number 185-22, is a replacement bladder designed for deep well submersible pump systems. It is compatible with manufacturer model numbers ST-422, ST-452, WX-422, and WX-452. This bladder serves as a key component in maintaining proper pressure and operation within compatible well pump systems.

Frequently Asked Questions

What is the WELL-X-TROL Bladder 185-22 used for?

The WELL-X-TROL Bladder 185-22 is a replacement component for deep well submersible pump systems. It maintains proper pressure and operation in compatible models including ST-422, ST-452, WX-422, and WX-452. This bladder is essential for reliable water delivery in residential and light commercial well applications.

What are the specifications of the WELL-X-TROL Bladder 185-22?

The WELL-X-TROL Bladder, manufacturer part number 185-22, is designed for deep well submersible pumps. It is compatible with manufacturer model numbers ST-422, ST-452, WX-422, and WX-452. The product type is bladder, and it serves as a direct replacement for the ST-452 model.

Where to buy the WELL-X-TROL Bladder 185-22 worldwide?

3G Electric supplies the WELL-X-TROL Bladder 185-22 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this replacement bladder. Contact us to source this part for your deep well submersible pump system.

How to install the WELL-X-TROL Bladder 185-22?

Installation of the WELL-X-TROL Bladder 185-22 requires depressurizing the well tank, draining it completely, and removing the old bladder. Insert the new bladder, ensuring proper alignment with the air valve, then reassemble and pressurize the tank to the manufacturer-recommended pre-charge pressure. Always follow the system manual.

Used in

Common applications for WELL-X-TROL

Residential well water systems — WELL-X-TROL bladders for deep well submersible pumps (e.g., part 184-27)

Agricultural irrigation — WELL-X-TROL bladders for convertible well jet pumps (e.g., part 183-11)

Commercial water supply — WELL-X-TROL bladders for tank models ST-450/WX-450 (e.g., part 183-13)

Industrial process water — WELL-X-TROL bladders for deep well submersible pumps (e.g., part 185-22)

Municipal water booster stations — WELL-X-TROL bladders for tank models ST-424/WX-424 (e.g., part 181-21)

Remote off-grid water systems — WELL-X-TROL bladders for convertible well jet pumps (e.g., part 186-23)

WELL-X-TROL Products

3G Electric supplies WELL-X-TROL bladders for well pump systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all WELL-X-TROL products →Contact our engineers →