Products
Fire Fighting Pumps
Horizontal, Split-Case Centrifugal Pumps
Single-stage horizontal centrifugal pumps, with suction and discharge flanges on the same axis. Split case design allows disassembly of pump hydraulic parts without disassembling suction and discharge flanges. Double suction impeller design increases suction performance and balances axial forces on impeller and shaft. Rated speed of rotation (50 Hz):
Connections:
- PN 16 / PN 25
- Max.working pressure 16 (25) bar
Shaft sealing
- Standardized mechanical seal in accordance with ISO 3069.
- Stuffing box seal or different mechanical seals (on request).
For firefighting applications.
Liquid temperature from -10°C to + 120°C. (standard mechanical seal) Ambient temperature up to 40°C. Total suction lift up to 7 m. Maximum permissible working pressure up to 16/25 bar.
pump connected to a standard electric motor or diesel motor, IP 55 protection, three-phase 400 V, 50 Hz by means of a baseplate, driven by a flexible coupling and with coupling protection.
- Special mechanical seal.
- Different construction materials for specific applications.
- Higher or lower liquid or ambient temperatures.
- Other motor protection.
- Explosion-proof motor.
- Motor for other voltage.
- Pump casing (Cast Iron)
- Sealing box (Optional GGG 40 I AISI304 / AISI316 I Bronze)
- Bearing housing
- Impeller (ST or Bronze)
- Pump shaft ((AISI 420 )(Optional AISI 304 I AISI 316))
- Wear rings ((Bronze)(Optional AISI304 I AISI316))
- Mechanical seal (Silicon Carbide I Carbon Graphite*)
- Baseplate (DIN 17100 - St 37, epoxy coated)
- Coupling guard (EN 294 I DIN 31001, epoxy coated)
