BSX, BRY, BRZS, BRE, BSF
Main applications
- General Processes
- Groundwaterlevel (mining/buildings)
- Industry engineering
- Irrigation
- Lake, Damwater extraction
- Lowering of the groundwater
- Oil /Gas
- Snow guns
- Storage in Caverns
- Water
- Water Extraction
- Watertransport
- Well
Technical data
Q max
2,600.0 m³/h
H max
230.0 m
Design
Single- or multistage centrifugal pumps in ring-section design, single entry; for vertical and, depending on the number of stages, angled and horizontal installation; mixed flow hydraulic systems available with reduced impeller diameters; driven by submersible motors. Suction casing fitted between pump and motor, equipped with strainer to protect the pump from coarse particles in the fluid. Permissible sand content in the fluid: 50 g/m³. Pumps with non-return valve or connection branch on option.
Applications
pumping clean or slightly contaminated water in general water supply, irrigation and spray irrigation systems, lowering and maintaining ground water levels, pressure boosting, emergency water supply, as well as mines and fountains etc.
Further technical information about BSX, BRY, BRZS, BRE, BSF
Overview of technical data
Q (50Hz) | 200.0 – 2,600.0 (m³/h) |
H (50Hz) | 8.0 – 230.0 (m) |
Type of bearing | Plain bearings |
Borehole diameter (inc | 16, 24, 18, 26, 20 |
Casing partition | Radially split |
Diffuser material (EN standard) | JL 1030, CC480K |
Drive | Electric motor |
Drive frequency | 50 Hz /60 Hz |
Type of drive | Electric motor |
Drive voltage | Low voltage, high voltage |
Connection to power supply | < 6,6 kV, 3~ |
Type of first impeller | Mixed flow |
No. of impeller entries | Single entry |
Other impeller types | Mixed flow |
Impeller material (EN standard) | CC480K, 1.4408, 1.4593 |
Type of coupling | Direct |
Type of lubrication | Product lubrication |
Discharge casing material (EN standard) | CC480K, JL 1030 |
Max. permissible fluid temperature | 50.0 (°C) |
Maximum operating pressure | PN 40 |
Pump set location | Wet well |
Shaft material (EN standard) | 1.4021, 1.4462 |
Stage casing material (EN standard) | CC480K, JL1030 |
Suction casing material (EN standard) | JL1030, CC480K |
Suction characteristics | Non-priming |
Suitable for drinking water | Yes |
Type of connection | Flange |
Type of stage casing | Stage casing with diffuser |
Type of suction casing | Annular casing |
Casing material (EN standard) | CC480K, 1.4408, JL1030, 1.4593 |
eClass assignment | 36410000, 36410106, 36410100 |
Installation position | Horizontal or vertical |
Shaft seal type | Mechanical seal, Shaft seal ring |
Casing material | Cast iron, Bronze, Stainless steel |
Maximum discharge-side pressure | 35.0 (bar) |
Maximum drive rating | 1000.0 (kW) |
Type of installation | Stationary |
Maximum speed of rotation | 1750.0 (1/min) |