PUMPS CD

One or two stage horizontal radial pumps. With a dual-flow impeller design or a combination of two mirror radial impellers, or a dual-flow impeller and radial impeller. Radially and axially split spiral cabinet.

CD 1

Horizontal, axially split single-stage pump with a radial dual-flow impeller. Bearings lubricated with grease. Seal chamber designed for installation of compressed seals, mechanical seals, folded or cassette structures, including the installation of a double seal.

ISO 5199, EU directive ATEX 2014/34/EU

  • Q max = 7500 m3/h
  • H max = 190 m
  • T max = 110 °C

Applications

Pumps used in chemical and petrochemical plants and power plant’s cooling systems. Drinking and service water networks. Installations of fire systems and irrigation stations. Vertical design can be used to reduce space requirements.

Modifications

Vertical design with one seal
Impeller with overlapped blades

CD 2

Horizontal, radially split single-stage pump or two-stage pump with radial impeller. Between bearing version. Pump design in accordance with API 610-BB2. Bearings lubricated with oil bath. Seal chamber designed for the installation of mechanical cassette seals according to API 682. Bearing bracket equipped with ribs for intensifying heat transfer.

API 610/ISO 13709, EU directive ATEX 2014/34/EU

  • Q max = 1750 m3/h
  • H max = 300 m
  • T max = 450 °C

Applications

Pumps are used in the most demanding chemical and petrochemical plants and in power plants. It is a typical pump for use in cracking systems. Designed for high temperature media up to 450 °C.

Modifications

Additional fan/ventilator for the bearing console
Cooled / heated seal chamber
Cooled / heated casing of the bearing console
External lubrication system