SIHI SuperNova Pump ZTI – Hot Oil

SIHI SuperNova Pump ZTI hot oil pump is a single-stage pump, with nominal performances as per EN 733. Suction and discharge orifices are arranged in line with each other for direct installation into the pipe work. The electric motor and pump do not have a common shaft, standard motors as per list are applied. The back pull out construction allows the dismounting of the complete pull-out unit without removing the pump casing out of the pipe work. There is no common shaft for pump and motor, standard motors can be used as the pump has its own built in bearing. These compact pumps save space and are easy to install without the need for alignment.

The SIHI SuperNova Pump ZTI range of pumps, have been designed to be space saving, with easy-installation and are specially adapted to the circulation of mineral and synthetic heat carriers in primary, secondary and tertiary circuits. Besides these units can advantageously be used as main circulating pumps in heat exchangers of compact design where they, owing to their constructional features, offer brand-new possibilities to the plant manufacturer for the layout of a system. They are ideal for use with hot oil.

Technical Data:

  • Flow rate: up to 200 m³/h
  • Head: up to 60 m
  • Speed: max. 3,600 rpm
  • Temperature: max. 350 °C
  • Casing pressure: PN 16
  • Shaft seal: mechanical seal, radial shaft seal ring
  • Flange connections: DIN 2501 PN 16
  • Direction of rotation: clockwise, when seen from drive on the pump

The electric motor and pump do not have a common shaft; standard motors as per list are applied. The back pull out construction permits the dismounting of the complete pull-out unit without removing the pump casing out of the pipe work. The separate pump shaft and motor shaft are connected by a plug-in coupling making it possible to dismount and replace the motor without touching the pump. The DIN 4754 specifications are complied with. At present, the series comprises of 9 pump sizes

Contact our Pump Specialist Team:

Phil Soltan (External) – Mob: 086 185 3782

Internal Team

Adrian McSweeney – Tel: 021 461 7212

Paul-Fox Morris – Tel: 021 461 7231

Una Long (Pump & Service Support) – Tel: 021 431 7232

Tel: 021 461 7200