GHD0 Gear Pump
Due to their robust iron-cast structure, the GHD0 series pumps with external gearing are intended for the heaviest
applications in the area of agricultural and building machines. The GHD0 series covers the range of displacements
from 10 to 36 cm3/rev.
These pumps are characterized by a three-part, all-cast-iron structure: flange – body – cover. Bushings supporting gear
studs are pressed into the flange and the cover. Gear wheels, which are optimised to achieve a low noise level, are
made of ultrahigh-strength steel. Liquid inlet and outlet are located in the cover (thus, the body is not weakened by
them and a higher pressure load is possible) from sides or axially in the cover. The axial power balancing is performed
using sliding aluminium alloy pressure plates in which a shape sealing of balancing surface is located in grooves. The
flange dimensions enable a design with a pre-shaft with bearings for a higher radial or axial load of the drive.
The GHD0 pumps are produced in various designs of drives, clamping flanges as well as liquid inlets and outlets.
These pumps comply with the standards ISO, SAE, UNI and other world-recognised standards, they can be delivered
in one-way single-section as well as multiple-section designs. They can also be delivered in a reversible design, with
external or internal drainage.
- Displacement from 10 to 36 ccm
Pressure up to 300 bar
Speed from 350 to 3400 RPM
GHD1 Gear Pump
GHD1 Series Pumps with external gearing for its massive cast iron construction are designed for the toughest operations
in agricultural and construction equipment. The series covers a wide range displacement from 17 to 71 cm3.
These pumps are characterized by a three-part, all-cast-iron structure: flange – body – cover. Bushings supporting
gear studs are pressed into the flange and the cover. Gear wheels, which are optimised to achieve a low noise level,
are made of ultra high-strength steel. Liquid inlet and outlet are located in the cover (thus, the body is not weakened
by them and a higher pressure load is possible) from sides or axially in the cover. The axial power balancing is
performed using sliding aluminium alloy pressure plates in which a shape sealing of balancing surface is located
in grooves. The flange dimensions enable a design with a pre-shaft with bearings for a higher radial or axial load
of the drive.
GHD1 pumps are produced in various designs of drives, clamping flanges as well as liquid inlets and outlets.
These pumps comply with the standards ISO, SAE, UNI and other world-recognised standards, they can be delivered
in one-way single-section as well as multiple-section designs. They can also be delivered in a reversible design, with
external or internal drainage.
- Displacement from 17 to 71 ccm
Pressure up to 300 bar
Speed from 350 to 3200 RPM
GHD2 Gear Pump
GHD2 Series Pumps with external gearing for its massive cast iron construction are designed for the toughest operations
in agricultural and construction equipment. GHD2 series covers a wide range displacement from 51 to 150 cm3.
These pumps are characterized by a three-part, all-cast-iron structure: flange – body – cover. Bushings supporting gear
studs are pressed into the flange and the cover. Gear wheels, which are optimised to achieve a low noise level, are
made of ultra high-strength steel. Liquid inlet and outlet are located in the cover (thus, the body is not weakened by
them and a higher pressure load is possible) from sides or axially in the cover. The axial power balancing is performed
using sliding aluminium alloy pressure plates in which a shape sealing of balancing surface is located in grooves.
The flange dimensions enable a design with a pre-shaft with bearings for a higher radial or axial load of the drive.
The GHD2 pumps are produced in various designs of drives, clamping flanges as well as liquid inlets and outlets.
These pumps comply with the standards ISO, SAE, UNI and other world-recognised standards, they can be delivered
in one-way single-section as well as multiple-section designs. They can also be delivered in a reversible design, with
external or internal drainage.
- Displacement from 43 to 150 ccm
Pressure up to 300 bar
Speed from 350 to 3200 RPM
