PIX-X'set Narrow Wedge V-Belt — Section SPA (SPA-1500 / 12.7×10mm) is an industrial spare component used for Industrial ventilation blowers and high-pressure exhaust fans. STARNEX Industrial Spares supplies and sources PIX spare parts for maintenance engineers, plant operators, and procurement teams in Kenya and East Africa. Before ordering, verify the manufacturer part number (MPN), voltage/pressure specifications, and equipment compatibility.
PIX-X'set Narrow Wedge V-Belt — Section SPA (SPA-1500 / 12.7×10mm)
PIX-X'set Narrow Wedge V-Belt — Section SPA (SPA-1500 / 12.7×10mm) is an industrial spare component used for Industrial ventilation blowers and high-pressure exhaust fans. STARNEX Industrial Spares supplies and sources PIX spare parts for maintenance engineers, plant operators, and procurement teams in Kenya and East Africa. Before ordering, verify the manufacturer part number (MPN), voltage/pressure specifications, and equipment compatibility.
Functional engineering application
The PIX-X'set Narrow Wedge V-Belt — Section SPA (SPA-1500 / 12.7×10mm) (MPN: SPA-1500) is built for continuous-duty industrial piping, holding pressure, temperature, and cycling loads in factory installations across Kenya and East Africa.
Quotation & fulfilment
Parametric technical attributes
| PIX SPA-1500 | |
| IDENTIFICATION | |
| Component Type | PIX-X'set Narrow Wedge V-Belt — Section SPA (SPA-1500 / 12.7×10mm) |
| Manufacturer / Brand | PIX |
| Part Number (MPN) | SPA-1500 |
| Stock Keeping Unit (SKU) | PIX-WBLT-SPA1500 |
| TECHNICAL PARAMETERS | |
| Manufacturer | PIX Transmissions Ltd |
| Product Line | PIX-X'set® Narrow Wedge V-Belts |
| Belt Section Profile | Section SPA (Narrow Wedge Trapezoidal) |
| Top Width (W) | 12.7 mm (1/2 in) |
| Height / Thickness (T) | 10.0 mm (25/64 in) |
| Included Angle | 40° (Deep Wedge Geometry) |
| Datum / Pitch Length (Ld / Lp) | 1500 mm (59.1 in) |
| Inside Length (Li) | ~1455 mm (Lp - 45mm) |
| Outside Length (La) | 1518 mm (Lp + 18mm) |
| Base Elastomer Compound | Fibre-Reinforced Polychloroprene Matrix |
| Outer Envelope Fabric | Rubber-Impregnated Bias-Cut Industrial Fabric |
| Min. Recommended Pulley Dia. | 90 mm Pitch Diameter |
| Max Linear Belt Speed | Up to 42 m/s |
| CONSTRUCTION & CONNECTION | |
| Tensile Cord Material | High-Modulus Low-Stretch Polyester Tensile Core |
| COMPLIANCE & STANDARDS | |
| Antistatic Compliance | ISO 1813 Certified (< 10^6 Ω) |
| Manufacturing Standards | DIN 7753 Part 1, ISO 4184, BS 3790 |
| PERFORMANCE & RATINGS | |
| Temperature Range | -18 °C to +80 °C (-0 °F to +176 °F) |
| COMPLIANCE & LOGISTICS | |
| Stock Availability | In Stock — Enterprise Rd, Nairobi |
| KRA Tax Status | Official KRA E-TIMS Tax Invoice Available |
System fitment & verified replacements
Verified interchangeable models
Commonly installed on equipment from
Common questions on this part
While both have similar top widths (~13 mm vs 12.7 mm), the SPA belt is 10 mm thick compared to 8 mm for Section A. The deeper wedge shape allows the SPA belt to transmit up to three times more power in the same space, allowing fewer belts and narrower pulleys.
Narrow wedge belts like SPA are designated by their datum pitch length (Lp / Ld) in millimeters. SPA-1500 specifies a datum pitch length of exactly 1500 mm (its inside length Li is approximately 1455 mm).
No. While an SPA belt may fit into an A groove, standard dual-duty or wedge pulleys have a deeper groove profile engineered for narrow wedge belts. For optimal power transfer and belt life, always use matched SPA taper-lock pulleys.
PIX-X'set SPA belts can operate safely at linear speeds up to 42 m/s, significantly higher than the 30 m/s limit of classical wrapped V-belts.
Yes. STARNEX engineers assist factory maintenance teams in Kenya in redesigning legacy drives from classical belts to narrow wedge belts, reducing drive width and bearing overhung loads.
