Skip to main content

Japanese pumping innovation from Tsurumi

Japanese pump manufacturer, Tsurumi, is introducing new drainage pumps to the European market. The new models include a new level sensor KTZE pump as well as the GPN415 and GPN 622 sand pumps. The new drainage KTZE pump is based on Tsurumi’s proven KTZ range, which suits heavy-duty applications. The new model is available in seven variants with power ratings from 1.5-3.7kW at 400V. The pump can deliver 430-1440litres/min, depending on the model and provides a maximum lifting head of 36.5m. The discharge
December 8, 2014 Read time: 3 mins
The new KTZE pumps from Tsurumi are amongst several new model launches from the firm
RSSJapanese pump manufacturer, 2357 Tsurumi Pump, is introducing new drainage pumps to the European market. The new models include a new level sensor KTZE pump as well as the GPN415 and GPN 622 sand pumps. The new drainage KTZE pump is based on Tsurumi’s proven KTZ range, which suits heavy-duty applications.

The new model is available in seven variants with power ratings from 1.5-3.7kW at 400V. The pump can deliver 430-1440litres/min, depending on the model and provides a maximum lifting head of 36.5m. The discharge of the pump can be adjusted either horizontally or vertically, which helps to keep the pump standing in the direction of discharge, although the pump can run in any position. A novel feature is that stable electrodes determine the level of control in the pump, increasing reliability and providing a benefit on-site where the ground is not flat. The automatic pump can be left unattended saving substantial operating costs. The pump starts when the sensor identifies the correct water level and then stops. The user can adjust the level required.

This versatile pump can be used for dirty water solutions such as rainwater, sandy water and groundwater, including water contaminated with granular solids up to 8.5mm in diameter. The housing is made of cast iron and is resilient as the semi-open vortex impeller is made of chromium cast iron and the double mechanical seal, in the oil chamber, is made of silicon carbide.

Tsurumi is also expanding its GPN pumps, and is launching the new GPN415 with its 15kW motor and GPN 622 with a 22kW motor, which are designed specifically for sand contaminated pumping applications. Also new are the KTD22.0 and KTD33.0 models. The KTD pump is an agitator version of Tsurumi’s most popular cast iron pump from its KTZ series. Launched recently were the LH4110W pump from the LH-W range and a GSZ-75-4L pump from the GSZ range. The LH4110W high head submersible pump features the largest pumping head in the 779 Tsurumi Europe range and can pump water up to a maximum head of 218m. It has a maximum capacity of 2m3/min and a motor output of 110kW. The GSZ-75-4L submersible dewatering pump features the biggest pumping capacity in Tsurumi Europe’s range with the maximum volume of 17.6m3/min. It pumps over a delivery head of 38m and has a four-pole motor for increased life of wear parts, featuring a 75 kW motor output.

For more information on companies in this article

Related Content

  • Essential tunnel maintenance
    March 2, 2012
    Highway road tunnels and inter-city vehicle underpasses are vital components of an essential busy highways network. Keeping them clean is essential. Road tunnels and vehicle underpasses require a specific strength of light. Too bright, and the lamps or lights may dazzle or distract drivers, and too dim the tunnel can seem claustrophobic and daunting, as well as increasing dangers from obstructions and other hazards.
  • Asphalt paving innovations coming to market
    May 24, 2019
    Asphalt paver manufacturers are introducing new models, many of which are aimed at specific market needs – Mike Woof writes A range of new asphalt paver models are coming to market, with some having been developed specifically for certain markets. China’s demand for construction equipment has resulted in numerous firms developing machines just for this market for example. Customers in China have long favoured the European-style machines, featuring tamper bar screeds, over the machines with vibrating
  • World of Asphalt/AGG1 Aggregates Forum & Expo
    March 14, 2012
    World of Asphalt 2012 and the co-located AGG1 Aggregates Forum & Expo will be the largest in the history of the two events. Guy Woodford reports on some of the technology and equipment set to be on show. With over 6,500m² of exhibit space available, World of Asphalt 2012 (WoA) is among the global showpiece events of the year for all asphalt, pavement maintenance and traffic safety industry professionals.
  • Caterpillar Paving’s powerful, productive planers
    January 16, 2017
    Caterpillar is expanding its milling machine range with the introduction of the new PM622 model, which is aimed at the 2.2m class. Also new from the firm for the milling machine sector are the powerful PM825 for the 2.5m class and the more compact PM312 for the 1.2m class. The firm says that its new PM800 Series complements the PM600 Series and shares many components.