Double inlet pump units
Two-way inlet pump unit PD125-220(I)/2
Type of pump unit: Two-way inlet pump unit; Appointment: pumping of large volumes of liquids of various consistencies, including pure water, technical water, liquids with a low content of impurities. Provides stable supply and uniform pressure for use at industrial facilities, in the water supply of cities, for various hydrotechnical structures, etc.; Voltage, V: 380; Frequency, Hz: 50 ; Max Head, m: for 1500 rpm - 17, for 3000 rpm - 70; Max Productivity, m3/h: for 1500 rpm - 110, for 3000 rpm - 210; Engine power, kW: for 1500 rpm - 5,5
for 3000 rpm - 25
PD125-220(I)/2 Double Suction Pump Unit: Power and Reliability for Large VolumesIntroducing the high..
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Two-way inlet pump unit PD250-250(I)/4
Type of pump unit: Two-way inlet pump unit; Appointment: pumping of large volumes of liquids of various consistencies, including pure water, technical water, liquids with a low content of impurities. Provides stable supply and uniform pressure for use at industrial facilities, in the water supply of cities, for various hydrotechnical structures, etc.; Voltage, V: 380; Frequency, Hz: 50; Max Head, m: 21,5; Max Productivity, m3/h: 630; Engine power, kW: 30
Industrial Double Suction Pump Unit PD250-250(I)/4: Reliability and High PerformanceThis powerf..
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Made to order
Two-way inlet pump unit PD250-380(I)4
Type of pump unit: Two-way inlet pump unit; Appointment: pumping of large volumes of liquids of various consistencies, including pure water, technical water, liquids with a low content of impurities. Provides stable supply and uniform pressure for use at industrial facilities, in the water supply of cities, for various hydrotechnical structures, etc.; Voltage, V: 380; Frequency, Hz: 50; Max Head, m: 48,5; Max Productivity, m3/h: 630; Engine power, kW: 75
Industrial Double Suction Pump Unit PD250-380(I)4: Efficiency and Reliability for High VolumesThe&nb..
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Made to order
Two-way inlet pump unit PD250-450(I)/4
Type of pump unit: Two-way inlet pump unit; Appointment: pumping of large volumes of liquids of various consistencies, including pure water, technical water, liquids with a low content of impurities. Provides stable supply and uniform pressure for use at industrial facilities, in the water supply of cities, for various hydrotechnical structures, etc.; Voltage, V: 380; Frequency, Hz: 50; Max Head, m: 76; Max Productivity, m3/h: 630; Engine power, kW: 132
Industrial Double Suction Pump Unit PD250-450(I)/4: High Head and Reliable Operation - Alternat..
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Made to order
Two-way inlet pump unit PD250-580(I)/4
Type of pump unit: Two-way inlet pump unit; Appointment: pumping of large volumes of liquids of various consistencies, including pure water, technical water, liquids with a low content of impurities. Provides stable supply and uniform pressure for use at industrial facilities, in the water supply of cities, for various hydrotechnical structures, etc.; Voltage, V: 380; Frequency, Hz: 50; Max Head, m: 127,5; Max Productivity, m3/h: 630; Engine power, kW: special order
PD250-580(I)/4 Double-Suction Pump Unit: Power and Reliability for Large-Scale TasksThe PD250-580(I)..
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Made to order
Two-way inlet pump unit PD300-420(I)/4
Type of pump unit: Two-way inlet pump unit; Appointment: pumping of large volumes of liquids of various consistencies, including pure water, technical water, liquids with a low content of impurities. Provides stable supply and uniform pressure for use at industrial facilities, in the water supply of cities, for various hydrotechnical structures, etc.; Voltage, V: 380; Frequency, Hz: 50; Max Head, m: 61,5; Max Productivity, m3/h: 938; Engine power, kW: 160
PD300-420(I)/4 Double-Suction Pump Unit: Reliability and Performance for Large-Scale Tasks The ..
Price:
Made to order
Two-way inlet pump unit PD300-420(I)/4
Type of pump unit: Two-way inlet pump unit; Appointment: pumping of large volumes of liquids of various consistencies, including pure water, technical water, liquids with a low content of impurities. Provides stable supply and uniform pressure for use at industrial facilities, in the water supply of cities, for various hydrotechnical structures, etc.; Voltage, V: 380; Frequency, Hz: 50; Max Head, m: 61,5; Max Productivity, m3/h: 938; Engine power, kW: 160
PD300-420(I)/4 Double-Suction Pump Unit: Reliability and Performance for Large-Scale TasksThe PD300-..
Price:
Made to order
FAQ: Double Suction Split-Case Pumps
The primary advantage is the hydraulic axial balance of the impeller. Since fluid enters from both sides, axial thrust is virtually eliminated, which significantly reduces the load on the bearings and extends the operational lifespan of the unit. Additionally, these pumps offer superior suction performance and a lower NPSH requirement.
Double suction pumps (often referred to as D-series) are indispensable for high-flow applications. They are widely used in municipal water supply networks, industrial cooling systems, large-scale irrigation, power plant circulation, and high-capacity fire protection systems.
Yes. Depending on the liquid's properties, we can provide the wet-end components in cast iron, ductile iron, or stainless steel. We also offer a choice between traditional gland packing or modern mechanical seals to meet specific industrial requirements.
Ekvives offers a comprehensive engineering approach: expert selection based on your specific duty point, full technical documentation, and an official warranty. We focus on high-efficiency solutions that significantly lower energy consumption and maintenance costs for large-scale water systems.
