Industrial pulley 150 mm, 3 grooves, section C

EMMAR POLEA 150 3C is a pulleys reference, within Power transmission. Request a quote for POLEA 150 3C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The POLEA 150 3C pulley is an in-house manufactured industrial pulley, EMMAR Accesorios Industriales brand, designed to transmit power by means of section C V-belts. It has a 150 mm diameter and 3 grooves, which allows three belts to be mounted in parallel on the same pulley. It is used in equipment that needs to transmit torque with a good drive ratio, such as mills, mixers, compressors and continuous production machines.

This item is a pulley with a 150 mm diameter, 3 grooves and section C. The designation POLEA 150 3C summarizes those three variables: size, number of grooves and belt profile. Section C corresponds to a V-belt profile larger than sections A or B, so it is chosen when more power must be transmitted or when the available diameter does not allow more grooves to be used. Because it is in-house manufactured, EMMAR brand, variants within the same line can be requested.

Typical applications of a 3-groove section C pulley are equipment with medium and high power motors: mills, mixers, large centrifugal pumps, industrial fans, screw compressors and drive lines in process plants. It is also used in agricultural machinery and in material handling equipment where a robust drive with the capacity to absorb variable loads is needed.

To mount and select this pulley, take into account the pitch diameter, the number of grooves and the belt section. The 150 mm pulley with section C accepts C-profile belts, and the 3 grooves allow the load to be distributed among three belts. Check the alignment between pulleys, the correct tension and the condition of the grooves before mounting. If the shaft or keyway do not match, do not force the pulley: ask about a variant with the appropriate machining.

If you need an equivalent or a nearby size, send us the part number POLEA 150 3C by WhatsApp along with the machine data: shaft diameter, number of grooves, belt section and required pitch diameter. With that information we can check whether there is a pulley in the same line that fits or whether it is better to manufacture a variant. We can also advise you on the type of belt and the assembly.

At MR Accesorios Industriales we manufacture pulleys and other power transmission components. If this pulley is not exactly the one you need, write to us on WhatsApp with the part number and the dimensions of your equipment. We will reply with the alternative that best suits your application.