- single stage centrifugal pumps with bearing housing
- monoblock stage pumps
- process and chemical pumps
- self priming pumps
- multistage vertical and horizontal pumps
- shaft pumps
- diagonal pumps
- dual pump
- submersible pumps
- Franklin Electric submersible motors
- Sanitary pumps Grundfos Hilge
- deep-sea pumps
- mixing spotlight
- vacuum pumps blowers
- screw pumps
- hydrotransport pumps
- sets Hydrophore
- metering pumps and dosing systems
- water supply machines
- linear monoblock pumps
- Circulation pumps
- stampings
- self priming dewatering pumps with electric and internal combustion
Case hardened steel
Description
Practical for the production of machine parts with required surface layer with high hardness and ductile core, such as gears, screws, shafts, sleeves, large size – parts to be very high pressures and loads.
Technical data
| PN | EN | Werkstoff nr | AISI |
|---|---|---|---|
| 16HG | 16MnCr5 | 1.7131 | 5115 |
| 15HN | 17CrNi6-6 | 1.5918 | |
| 17HNM | 18CrNiMo7-6 | 1.6587 | 4820 |
| 18GHT | |||
| 20HG | 20MnCr5 | 1.7147 | 5120 |
| 18H2N2 | 19CrNi8 | 1.2722 |
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case hardened steel
Practical for the production of machine parts with required surface layer with high hardness and ductile core, such as gears, screws, shafts, sleeves, large size – parts to be very high pressures and loads.
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Suitable for the manufacture durable parts machinery: shaft, bolt, molds for casting, as well as tools for machining, springs and parts of working in clean water or water vapor atmosphere; also used for the manufacture of cutting tools (eg. Shears).
heat resistant boiler steel
Rated for operation at elevated temperatures; used in the manufacture of responsible machinery parts, equipment in the construction of steam turbines, rotor shafts, screws, nuts and used for the construction of pressure equipment.