Chemical norm centrifugal pumps
Idrochemical is an Italian manufacturer who has been producing single stage cetrinfugal pumps for chemical and petrochemical service since 1978. Idrochemical produces in his facility in Northern Italy horizontal single stage centrifugal pumps, vertical pumps and vertical in-line pumps. From standard types to highly customized versions and materials.
The Idrochemical NCM process pumps conform to ISO 2858 dimensional and ISO 5199 design criteria. Casing and impeller profiles are designed to reach high hydraulic efficiency and low NPSH. The NCM line has five sizes of bearing housing with a wide interchangeability of parts allowing the stock of few spare parts for maintenance.
Centrifugal vertical single-stage pumps NCV line, directly derived from our series NCM (ISO2858). Maximum length of shaft is 5m. The discharge pipe is always separated from the support one. If pumped liquid is slightly abrasive radial bearings can be lubricated through clear fluids from an external source.
The NCB provides a compact, space-saving arrangement ideal for industrial processes or installations when space is at a premium. NCB pumps are fitted with standard, readily available electric motors so the user can choose an enclosure to suit the application. Heavy-Duty Casing with integral foot and multiribbed discharge flange provides superior resistance to pipe loads.
The NCL line, IN-LINE centrifugal pumps are process-type pump range close coupled to the motor with one piece volute casing which has sturdy integrally cast feet . Removal of motor support nuts allows complete rotating element and motor to be withdrawn upwards for inspection and maintenance, without disturbing connection between pump and pipes. Volute type casing with suction passage designed for minimum NPSH requirements. Ribbed to ensure absence of deformation from pipe stresses and provided with a foot which can be used for supporting heavy motors.
