Gear pump 4H - 061L

Hyva offers a wide range of hydraulic pumps for all offered wetkits and applications. Our most popular pumps are gear versions mounted on gearbox PTOs. Gear pumps are mainly used for tipping applications on tractors or truck tippers. Due to highest quality of production and 250 bar working pressure standards these pumps are very durable even in the most demanding heavy duty applications. The pumps are offered in several connection versions, the most popular are 3-hole and 4-hole mounting patterns (3H, 4H). The great majority of Hyva pumps are bi-rotational. The rotation direction is determined by connection of the hoses without the need to disassemble the pump to change its rotation. Hyva gear pumps are equipped with a unique safety system of leakage indicator to avoid internal leakages of oil from the hydraulic system to the gearbox and vice versa.

The advantages of HYVA gear pumps:

• easy start at low temperatures (oil temperature -25 ° C to + 80 ° C),
• strong, cast pump cover, reinforced bearings and forced lubrication,
• high pressure at low speed,
• maintenance-free due to the use of a minimum number of elements