OVERVIEW & BENEFITS
The 4 Groove V-Belt Pulley is a rugged, high-performance pulley designed for multi-belt drive systems used in softwash rigs, pressure washers, pumps, compressors, and other belt-driven machinery. Featuring four precisely machined grooves, this pulley distributes power across multiple belts for improved torque transmission, reduced slippage, and longer belt life.
Compatible with 3V, 5V, or A/AX belts depending on model, and available in tapered bushing mount configurationssuch as SDS, SK, or SF for secure, vibration-free operation.
Key Features:
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Grooves: 4 (quad groove design)
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Material: Cast iron or steel – heavy-duty and balanced
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Belt Compatibility: Available for 3V, 5V, A/AX or B/BX belts (select your variant)
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Mounting Type: Taper-lock bushing hub (sold separately – SDS, SK, SF, etc.)
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Applications: Softwash skids, pressure washers, pump systems, generators, compressors
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Machined for smooth rotation and belt alignment
Specifications (varies by model):
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Grooves: 4
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Material: Cast iron, phosphate-coated
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OD Range: Commonly 5″ to 12″ depending on part number
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Mount Style: Tapered bushing (interchangeable bore sizes)
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Max RPM: Up to 6000 (based on pulley size & bushing used)
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Balance: Factory balanced for reduced vibration