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PROSTOCK Blower Wheel: Forward-Curved, 11 15/16 in Dia, 11 15/16 in W, CW Hub End - Dual-Inlet Forward-Curved Blower Wheels
PROSTOCKDual-Inlet Forward-Curved Blower Wheels

PROSTOCK Blower Wheel: Forward-Curved, 11 15/16 in Dia, 11 15/16 in W, CW Hub End

The PROSTOCK Blower Wheel is a dual-inlet forward-curved blower wheel, model PD703029, constructed from aluminum and steel. It features a clockwise hub-end rotation and measures 11 15/16 inches in diameter and width…

SKU 3G-OTH-76320

Also listed as: PD 703029 · PD-703029

Brand
PROSTOCK
Item
Blower Wheel: Forward-Curved, 11 15/16 in Dia, 11 15/16 in W, CW Hub End
Category
Dual-Inlet Forward-Curved Blower Wheels
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROSTOCK
Manufacturer Part Number
PD703029
Type
11 15/16 in W, CW Hub End, Aluminum/Steel Wheel
Dia
11 15/16 in
Rotation
CW Hub End
Product Type
Blower Wheel
Wheel Material
Aluminum/Steel
Compatible with Brand
Weatherking
Compatible with Manufacturer Model Number
W951T1155A24M4SNAS

Technical Documents

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PROSTOCK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROSTOCK Blower Wheel is a dual-inlet forward-curved blower wheel, model PD703029, constructed from aluminum and steel. It features a clockwise hub-end rotation and measures 11 15/16 inches in diameter and width. This wheel is compatible with Weatherking equipment, specifically model W951T1155A24M4SNAS, and replaces part number 821DJ4.

Frequently Asked Questions

What is the PROSTOCK PD703029 blower wheel used for?

The PROSTOCK PD703029 is a dual-inlet forward-curved blower wheel used in HVAC and industrial air-moving systems. It is compatible with Weatherking equipment and replaces OEM part 821DJ4, making it suitable for furnaces, air handlers, and ventilation units requiring a 11 15/16 in diameter wheel with clockwise hub-end rotation.

What are the specifications of the PROSTOCK PD703029 blower wheel?

The PROSTOCK PD703029 blower wheel has an 11 15/16 in diameter and 11 15/16 in width, constructed from aluminum and steel. It features clockwise hub-end rotation and is a dual-inlet forward-curved design. It is compatible with Weatherking model W951T1155A24M4SNAS and replaces OEM part 821DJ4.

Where to buy the PROSTOCK PD703029 blower wheel worldwide?

3G Electric supplies the PROSTOCK PD703029 blower wheel to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this dual-inlet forward-curved wheel compatible with Weatherking equipment.

How to install the PROSTOCK PD703029 blower wheel?

To install the PROSTOCK PD703029 blower wheel, ensure the shaft keyway aligns with the clockwise hub-end rotation. Secure the wheel on the motor shaft using the set screw, and verify it spins freely without contacting the housing. Always follow OEM guidelines for proper clearance and balance to avoid vibration.

Used in

Common applications for PROSTOCK
Residential split-system air conditioner replacement — PROSTOCK scroll compressor (e.g., 55-107225-184) for R-410A systems
Light commercial heat pump service — PROSTOCK scroll compressor (e.g., 55-107225-189) for 52,100 BtuH cooling capacity
Rheem air handler blower replacement — PROSTOCK dual-inlet forward-curved blower wheel (e.g., PD703027) for 11 15/16-inch diameter
Condenser fan motor retrofit — PROSTOCK propeller fan blade (e.g., 70-101323-58) for 24-inch diameter, 22° pitch applications
Furnace blower wheel upgrade — PROSTOCK dual-inlet blower wheel (e.g., 703015) for 11 15/16-inch width in Rheem systems
HVAC compressor inventory for service fleets — PROSTOCK scroll compressors (e.g., 55-107225-193) for 32,500 BtuH replacements

PROSTOCK Products

3G Electric supplies PROSTOCK dual-inlet forward-curved blower wheels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Blower Wheel: Forward-Curved, 11 15/16 in Dia, 7 1/8 in W, CW Hub End, Aluminum/Steel Wheel, Convex (MPN PD703026)
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Blower Wheel: Forward-Curved, 11 15/16 in Dia, 7 1/8 in W, CW Hub End, Aluminum/Steel Wheel, Convex (MPN PD703026)
Blower Wheel: Forward-Curved, 11 15/16 in Dia, 10 11/16 in W, CW Hub End, Aluminum/Steel Wheel (MPN 70-23111-20)
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Blower Wheel: Forward-Curved, 11 15/16 in Dia, 10 11/16 in W, CW Hub End, Aluminum/Steel Wheel (MPN 70-23111-20)
Blower Wheel: Forward-Curved, 8 1/4 in Dia, 4 in W, CW Hub End, Steel Wheel, 1 Inlets, 1/2 in Bore
Dayton
Blower Wheel: Forward-Curved, 8 1/4 in Dia, 4 in W, CW Hub End, Steel Wheel, 1 Inlets, 1/2 in Bore
Blower Wheel: Forward-Curved, 8 5/8 in Dia, 5 3/16 in W, CW Hub End, Steel Wheel, 1 Inlets, Convex
Dayton
Blower Wheel: Forward-Curved, 8 5/8 in Dia, 5 3/16 in W, CW Hub End, Steel Wheel, 1 Inlets, Convex

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