Pumps
Pumps are used to transfer a liquid from one place to another. Pumps transfer energy obtained from power source to the liquid. Depending on viscosity and homogeneity of liquid, different types of pumps are preferred.
Pump Types
Pumps that are used to increase pressure of liquids in gas phase are called compressor, blower or fan. Pumps that transfer liquid through mechanical ways are called positive displacement or volumetric pumps. Pumps that charge energy to liquid through a twirling propeller are called kinetic pumps. Centrifuge, reciprocating, gear, screw, diaphragm, lobe, and propeller (fan) pumps are commonly used in various industrial branches.
PGR Drive Technologies meets all needs in pump driving systems thanks to its strong and rigid bodies with wide reduction ratios.
Pumps Solutions
PA/PF Series
These series which are provided in foot- (PA) and flange (PF) mounted options serve up in drive systems that need wide reduction ratio and maximum 26900 Nm of output moment.
- Helical gear units with parallel axis input and output.
- Casing with feet, flange F options.
- A rigid structure in cases.
- System resistance calculations are made in accordance with ISO, DIN and NIEMANN standards.
- Different input options may be provided (Coupled motor, IEC, PAM, W, Servo motor connected, ...).
- Different flange measurements may be provided in B5 mountings.
- Cases are manufactured from sfero (GGG 40-50) and peak (GG 20-25).
- Gears are made of cast and 21NiCrMo2 case-hardening steel.
- High-quality bearing and sealing components are used.
- Special requests of the customers may be considered.