PrimaryPulley Sub-Category
Poly-V Pulleys Dubai
Poly-V pulleys use multi-rib belts for compact, high-speed power transmission with high efficiency. Myra Trading supplies poly-V pulleys in Dubai and across the UAE for HVAC, compressors, generators, and compact industrial drives. Typical applications include blower systems, packaged units, and machinery with space constraints.
What This Pulley Type Is Used For
Applications, Industries, and Fit
Applications
- HVAC blowers and air handling units
- Compressors and packaged machinery
- Generators and compact drives
Industries Served
- Facilities management and HVAC
- Manufacturing and OEM assemblies
- Marine and utility maintenance
Why Poly-V Pulleys
- High power density in compact footprints
- Smoother operation at higher speeds
- Improved efficiency versus classical belts
Technical Specifications
Poly-V Pulley Specifications
| Parameter | Options / Notes |
|---|---|
| Profiles / standards | J, K, L, M rib profiles; ISO 9982 |
| Materials | Aluminum or steel; cast iron for heavier loads |
| Bore options | Pilot bore, finished bore with keyway, taper lock bush |
| Compatibility | Matched to rib profile, rib count, and belt width |
| RPM / load notes | High-speed drives may require tighter balance tolerances |
Buyer Guidance
How to Select Poly-V Pulleys
Practical Selection Advice
- Confirm rib profile (J/K/L/M) and number of ribs.
- Match pulley diameter to belt speed and power rating.
- Specify bore, keyway, and hub length for the shaft.
Common Mistakes to Avoid
- Mixing rib profiles or mismatched rib counts.
- Ordering by OD without confirming rib geometry.
- Ignoring alignment requirements on high-speed drives.
What to Share in Your RFQ
Provide rib profile, rib count, pitch diameter or OD, face width, bore or taper series, and operating speed. Share the equipment type so we can confirm belt compatibility.
RFQ / Sourcing Support
Verification Before Quotation
We verify rib profile, groove geometry, bore fit, and belt compatibility before quoting. This keeps poly-V drives efficient and avoids premature belt wear in UAE HVAC and industrial systems.