The Gngc-f, Gngc-f-m, Ncg-f Series Lined Centrifugal Horizontal Pumps

HORIZONTAL PUMPS

Description

One of the priority areas in the production of Villina pumping equipment was initially the development of a specialized line of pumps designed for pumping harsh chemical fluids. At present, we are ready to offer you Villina high-end lined centrifugal canned pumps having design life of 20 years for pumping mineral and organic acids, alkalis, salts, oxides and anhydrides, including chlorides, as well as alcohols, esters, aromatic hydrocarbons, ketones, aldehydes and other media which contain various concentrations of mordant substances. Modern technology makes rapid progress, and in place of pumps used earlier for transit of corrosive fluids made of chemically resistant yet expensive steels such as KhN65МV, N70MFV, 06KhN28MDT, lined pumps are widely used now. In accordance with para. 51 of the Safety Rules of chemically hazardous production facilities, corrosion-resistant non-metallic coatings (polyethylene, fluoroplastic) can be used to protect equipment and pipelines

Pumps
  • Pumps Horizontal
  • Gngc Pumps
  • Pumps Centrifugal

Product features

Purpose transit of corrosive, toxic, explosive and flammable fluids
Pump rate ranges 0.8 to 600 m3/h
Head ranges up to 80 m
Lining material PTFE, PFA, PEEK, PVDF, PVC, F40, F46, F49
Seal type magnetic coupling according to API 685 (GNGC-F, GNGC-F-M) or tandem mechanical seal according
Climatic version for moderate and for moderate and cold climate
Temperature of the pumped fluid up to plus 180°С
Shaft speed 1,450 or 2,900 rpm
Structural design ОН-2 single-stage back pull-out pump according to API 610 (GNGC-F, NCG-F) or a single block

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