XPA2182 SPA2500 SPA2532 SPA2582 High Power Transmission Narrow V Belt for HVAC Fan Belt Drive
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XPA2182 SPA2500 SPA2532 SPA2582
Basic Info.
Type | Air Compressor Parts | Material | Standard |
Warranty | 6 Month | Machinery Test Report | Provided |
Video Outgoing-Inspection | Provided | Place of Origin | Henan, China |
Brand Name | ALIPASTOR | Application | for air compressor |
Product Name | Air Compressor Parts | Part Number | XPA2182 SPA2500 SPA2532 SPA2582 |
Keyword | Air Compressor Parts | Weight | Standard |
Filtration | Standard | Color | Customize |
Filtration Grade | 99% | Warranty | 3 Months |
Production Capacity | 1000 PCS/Week |
Product Parameters
Model Number | XPA2182 SPA2500 SPA2532 SPA2582 |
Type | Air Compressor Parts |
Dimension | Standard |
Working Temperature | According to customer's request |
Work Pressure Different | Customized |
Material | Standard |
Filter Precision | Standard |
Life span | 2000h |
MOQ | 1 pieces |
Lead Time | Around 5-7 days after order confirmed |
Package | PP bag inside, Inner carton, Export carton outside, or Wooden box as your requirement |
Shipping Method | By sea, by air, by express |
Drive Belts for Air Compressor Packages – Product Detail
These wedge V-belts (XPA, SPA profiles per ISO 4184) are precision-engineered transmission components for belt-driven air compressors, including screw, reciprocating, and centrifugal packages where the electric motor or diesel engine drives the compressor shaft via a pulley train. Proper belt selection ensures efficient power transfer, reduced slip, and extended service life of both the belt and the driven unit.
Profile & Construction
XPA2182 – Standard XPA wedge profile, top width 13 mm, height 10 mm, pitch length 2182 mm. Suitable for general-duty compressor drives with moderate loads.
SPA2500 / SPA2532 / SPA2582 – Reinforced SPA wedge profile, top width 12.7 mm, height 10 mm, pitch lengths 2500 / 2532 / 2582 mm respectively. SPA features higher tensile cord density and stiffer cushion rubber versus XPA, making it preferable for higher-speed compressor drives and pulsating loads.
All belts use polychloroprene (CR) cushioned rubber compound, polyester/polyamide tension cords, and wrapped fabric backing for oil, heat, and ozone resistance. The wedge cross-section delivers ~30% higher power rating than classical V-belts of equal top width.
Technical Comparison
Model | Profile | Pitch Length (mm) | Top Width (mm) | Height (mm) | Typical Power Range (kW) | Reinforcement |
|---|---|---|---|---|---|---|
XPA2182 | XPA | 2182 | 13.0 | 10.0 | 15–45 | Standard |
SPA2500 | SPA | 2500 | 12.7 | 10.0 | 22–75 | Enhanced |
SPA2532 | SPA | 2532 | 12.7 | 10.0 | 22–75 | Enhanced |
SPA2582 | SPA | 2582 | 12.7 | 10.0 | 30–90 | Enhanced |
Applications in Compressor Systems
Screw compressor motor-to-flywheel drives
Reciprocating compressor belt sets (multi-belt configurations)
Centrifugal blower/id fan drives on compressor packages
Diesel-engine-driven portable compressors (mining, construction)
Tensioner/idler pulley retrofits in OEM compressor skids
Installation & Maintenance
Check pulley groove condition (wear limit: bottom diameter tolerance per ISO 4184)
Set static tension per manufacturer tables (deflection method or sonic tension meter)
Align pulleys to ≤0.5 mm/m angular misalignment
Replace as a matched set if multi-belt drive (do not mix old/new)
Inspect every 500 operating hours; typical service life 8 000–15 000 h depending on load and environment
These belts are compatible with standard ISO 4184 pulleys and can be supplied individually or as matched sets (2–6 belts) for multi-groove compressor drives. For high-ambient or oil-mist environments, heat/oil-resistant compound variants are available on request.
Q2. Is customized filter or OEM available?
A: Yes,just offer your required sepcifications and drawings.
Q3. Can you produce according to the samples?
A: Yes,we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q4.What's the terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balancing.
Q5.What's your terms of delivery?
A: (1)FOB (2)CFR (3)CIF.
Q6. How about your delivery time?
A: Generally, under MOQ quantity take 5-7 working days after receiving your advance payment. The specific delivery time depends on models and the quantity of your order.
Q7. What's your sample policy?
A: We can supply the sample if we have stock, but the customers have to pay the sample cost and the courier cost at first, and we will refund sample cost in your next order.
