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SPA VTP - High Speed V-Belt Pulleys

SPA High Speed VTP (Ventilated Turbo Pulley) V-belt pulleys are special V-belt pulleys. They are made of cast iron GGG 50.

Compared to common gray cast iron pulleys, they have significantly better properties, higher strength and durability, lower weight, higher peripheral speed.

The pulleys are mounted to the shafts using the Taper bushes.

SPA 355-1 VTP TB 2012

SPA 355-1 VTP TB 2012

V-Belt Pulley

In stock: no

135.37 without VAT

163.80 including VAT

SPA 355-2 VTP TB 2517

SPA 355-2 VTP TB 2517

V-Belt Pulley

In stock: no

150.37 without VAT

181.95 including VAT

SPA 355-3 VTP TB 3020

SPA 355-3 VTP TB 3020

V-Belt Pulley

In stock: no

178.37 without VAT

215.82 including VAT

SPA 355-4 VTP TB 3020

SPA 355-4 VTP TB 3020

V-Belt Pulley

In stock: no

196.82 without VAT

238.16 including VAT

SPA 355-5 VTP TB 3525

SPA 355-5 VTP TB 3525

V-Belt Pulley

In stock: no

248.78 without VAT

301.03 including VAT

SPA 355-6 VTP TB 3525

SPA 355-6 VTP TB 3525

V-Belt Pulley

In stock: no

359.67 without VAT

435.21 including VAT

SPA 400-1 VTP TB 2012

SPA 400-1 VTP TB 2012

V-Belt Pulley

In stock: no

146.40 without VAT

177.15 including VAT

SPA 400-2 VTP TB 2517

SPA 400-2 VTP TB 2517

V-Belt Pulley

In stock: no

163.88 without VAT

198.29 including VAT

SPA 400-3 VTP TB 3020

SPA 400-3 VTP TB 3020

V-Belt Pulley

In stock: no

204.35 without VAT

247.26 including VAT

SPA 400-4 VTP TB 3020

SPA 400-4 VTP TB 3020

V-Belt Pulley

In stock: no

248.78 without VAT

301.03 including VAT

SPA 400-5 VTP TB 3525

SPA 400-5 VTP TB 3525

V-Belt Pulley

In stock: no

270.28 without VAT

327.04 including VAT

SPA 400-6 VTP TB 3525

SPA 400-6 VTP TB 3525

V-Belt Pulley

In stock: no

408.64 without VAT

494.46 including VAT

SPA 450-1 VTP TB 2517

SPA 450-1 VTP TB 2517

V-Belt Pulley

In stock: no

176.35 without VAT

213.39 including VAT

SPA 450-2 VTP TB 2517

SPA 450-2 VTP TB 2517

V-Belt Pulley

In stock: no

202.85 without VAT

245.45 including VAT

SPA 450-3 VTP TB 3020

SPA 450-3 VTP TB 3020

V-Belt Pulley

In stock: no

252.29 without VAT

305.27 including VAT

SPA 450-4 VTP TB 3020

SPA 450-4 VTP TB 3020

V-Belt Pulley

In stock: no

298.74 without VAT

361.47 including VAT

SPA 450-5 VTP TB 3525

SPA 450-5 VTP TB 3525

V-Belt Pulley

In stock: no

359.67 without VAT

435.21 including VAT

SPA 450-6 VTP TB 3525

SPA 450-6 VTP TB 3525

V-Belt Pulley

In stock: no

429.11 without VAT

519.23 including VAT

SPA 500-1 VTP TB 2517

SPA 500-1 VTP TB 2517

V-Belt Pulley

In stock: no

204.35 without VAT

247.26 including VAT

SPA 500-2 VTP TB 2517

SPA 500-2 VTP TB 2517

V-Belt Pulley

In stock: no

204.35 without VAT

247.26 including VAT

Total 4 pages

Pulleys Fields of Use

The VTP® V-belt pulleys are designed for the highest peripheral speeds in all areas of engineering, especially for applications with high temperature, alternating and impact load, and wherever the conventional cast iron V-belt pulleys cannot be used.

They are typically used in compressors, blowers, machine tools, in the paper and chemical industry and in many other machines.

Pulleys Characteristics

  • Up to 50% lower weight
  • Increased peripheral speed up to 60 m/s (theoretically up to 100 m/s)
  • Lower moments of innertia
  • Longer V-belt life-span
  • Made of cast iron quality GGG 50 of higher strenght
  • New CDP (KTL) coating improves rust protection
  • Decreased temperature of the belts - up to 17 °C

Pulleys Material

Cast iron GGG 50.

Pulley Code Description

Example:
SPA 630/4 VTP TB 3525

Code Part Description
SPA

Profile

630

Nominal diameter of pulley in mm

4

Number of grooves

VTP

Ventilated Turbo Pulley high speed

TB

Taper bush

3525

Type of Taper busch

Documents for Download

Dimensions and Parameters of VTP V-Belt Pulleys

TYMA CZ Data Sheets

Czech and English (PDF 365.07 kB)

Pulleys and Clamping Bushes - Preview

Pulleys and Clamping Bushes

TYMA CZ Catalogue

Czech and English (PDF 3.64 MB)