NTG
- Axial inline pump.
- Sizes from DN150 to DN250.
- Manufactured in cast iron EN-GJL-250 or EN-GJS-400.
- IP67 protection.
- Developed, produced, and tested according to the specifications established by standard EN IEC 60076-22-5.
Low Temperature (LT) Version:
- Supports ambient temperatures down to -60ºC.
- Approved to start with fluid down to -45ºC, and the kinematic viscosity must be less than 7200 mm2/s (COLD START).
ATEX version:
- Available in size DN150.
APPLICATIONS
- Power transformers with radiator cooling system.
FLANGE OPTIONS
- Type of Flanges: DIN PN10.
- Configuration: Raised or flat face.
ENGINE OPTIONS
- Possibility of 4P, 6P or 8P engines.
CONSTRUCTION MATERIALS
- Pump casting: Cast iron EN-GJL-250 or EN-GJS-400
- Impeller: aluminum
- Viton seals and fixing accessories in AISI 316
- Terminal Boxes with IP56
WORKING LIMITS(50 Hz)
- Maximum flow rate: up to 300 m³/h
- Head: Up to 3 metros
- Fluid temperature: -45ºC up to +115ºC
- Installation: Horizontal or vertical
