Main applications iln
- Building services
- Irrigation
- Water
- Watertransport
Technical data
- Q max 3,700.0 m³/h
- H max 162.0 m
Design iln
Vertical in-line centrifugal pump with closed impeller and mechanical seal. ILNS fitted with an auxiliary vacuum pump, ILNE with ejector. The back pull-out design allows the impeller to be dismantled without removing the pipes and the motor. ATEX-compliant version available.
Application pump iln
Hot-water heating systems, cooling circuits, air-conditioning systems, marine applications, water and service water supply systems, cleaning systems and industrial recirculation systems.
Drive pump iln
- Surface-cooled IEC three-phase motor
- Type of construction IM V1
- Frequency 50 Hz/60 Hz
- Enclosure IP55
- 230/400 V and 400/690 V
Desing Details pump iln
Design
▪ In-line design
▪ Vertical installation
▪ Single-stage
▪ Single-suction or double-suction1)
▪ Coupling between pump and motor
▪ Spacer bush (except 350-300-330 and 500-400-430)
Pump casing
▪ Radially split volute casing
▪ Volute casing with integrally cast pump feet
▪ Replaceable casing wear rings
Shaft seal
▪ Mechanical seal
Impeller type
▪ Closed radial impeller
Bearings
▪ Upper bearing:
– Closed deep groove ball bearing
– Greased for life
▪ Lower bearing:
– Closed deep groove ball bearing or closed double-row angular contact ball bearing
– Greased for life
Overview of technical data iln
| Q (50Hz) | 0.0 – 3,700.0 (m³/h) |
| H (50Hz) | 0.0 – 162.0 (m) |
| Casing material (EN standard) | EN-GJL-250, CC491K-GS, CC333G- |
| Installation position | Vertical |
| Shaft seal type | Mechanical seal |
| Main applications | Industry and process engineering, Water, Energy, Building services, Shipping / Shipbuilding |
| Casing material | Cast iron, Duplex steel, Bronze |
| Maximum discharge-side pressure | 160.0 (bar) |
| Maximum drive rating | 450.0 (kW) |
| Type of installation | Stationary |
| Maximum speed of rotation | 3600.0 (1/min) |
