Enerzip Diesel Engine Double Suction Water Pumps are designed for high-flow water transfer, municipal pumping stations, flood mitigation, irrigation districts, industrial cooling water systems, fire water backup, mining drainage and large-scale temporary bypass pumping projects. The Enerzip EZ-DS Series is suitable for applications where large water volume, stable operation and long-duration diesel-driven performance are required.

The Enerzip EZ-DS Series covers pump sizes from 6 inch to 14 inch, with DN150 to DN350 pump sizes, flow rates up to 1440 m³/h and head ranges up to 140 m. The series adopts a double-suction hydraulic design and horizontal split-case structure. Water enters both sides of the impeller, helping balance axial hydraulic forces, reduce vibration, lower bearing stress and improve long-term mechanical stability during high-volume pumping operation.

As a supplier of Diesel Engine Double Suction Water Pumps, enerzip can configure diesel engine driven double suction pump systems according to required flow, head, pump size, engine brand, suction condition, chassis type, control system, operating environment and project requirements.

Product Overview

The Enerzip EZ-DS Series is a diesel engine driven double suction split-case pump system designed for large-scale water transfer. Compared with standard end-suction pumps, double suction pumps are more suitable for higher flow applications where continuous operation and mechanical balance are important.

The horizontal split-case structure allows internal inspection and maintenance without removing the suction and discharge piping. This design helps reduce maintenance time for municipal waterworks, pumping stations, flood control projects, industrial cooling systems and other high-availability pump applications.

The pump sets can be powered by diesel engines such as Cummins, Perkins or Weichai according to project requirements. Enerzip selects the engine power according to pump shaft power, service factor, duty point, pump efficiency, ambient temperature, altitude and expected working conditions.

Main Features

• Diesel engine driven double suction water pump system
• Horizontal split-case pump structure
• Dual-entry impeller design for hydraulic force balancing
• Large flow capacity up to 1440 m³/h
• Pump sizes from 6 inch to 14 inch
• DN150 to DN350 pump size range
• Head range from 10 m to 140 m
• Suitable for long-duration high-flow pumping
• Reduced axial thrust compared with single suction designs
• Lower vibration and reduced bearing stress
• Convenient internal inspection without disturbing piping
• Optional Cummins, Perkins or Weichai diesel engine
• Heavy-duty Enerzip base frame or skid-mounted chassis
• Optional DSE, ComAp or SmartGen controller
• Suitable for municipal, industrial, agricultural, mining and emergency pumping applications

Technical Parameter Table

Note: Recommended diesel engine power is calculated based on maximum pump shaft power with an appropriate service factor. Actual engine selection depends on duty point, pump efficiency, operating conditions, ambient temperature, altitude, duty cycle and site installation requirements.

Pump System Configuration

The Enerzip EZ-DS Series can be configured as a fixed base type, skid-mounted type or customized diesel engine pump system. A standard diesel double suction pump set can include diesel engine, double suction split-case pump, coupling, radiator, fuel tank, control panel, battery system, silencer, base frame and related protection accessories.

Available diesel engine options may include Cummins, Perkins or Weichai according to project requirements, local service preference and required power range. The control system can be configured with DSE, ComAp or SmartGen controllers depending on operation mode, protection requirements, pressure monitoring and remote control needs.

Engine and Control Options

• Cummins diesel engine option
• Perkins diesel engine option
• Weichai diesel engine option
• DSE controller option
• ComAp controller option
• SmartGen controller option
• Delco Remy, Bosch or Denso starter options
• Varta or Camel battery options
• Manual start or automatic start configuration
• Pressure monitoring option
• Remote telemetry option
• Safe-stop protection option
• Engine fault alarm and shutdown protection option

Applications

Enerzip Diesel Engine Double Suction Water Pumps are suitable for high-capacity water transfer projects requiring stable diesel power and large-volume continuous pumping.

• Municipal pumping stations
• Independent water supply stations
• Regional water transfer projects
• High-volume flood mitigation
• Polder drainage
• Large-scale agricultural irrigation
• River intake pumping stations
• Industrial process cooling
• Emergency cooling water systems
• Fire water backup systems
• Infrastructure bypass pumping
• Large-diameter sewer and water main bypass
• Open-pit mine dewatering
• Remote construction water supply
• Concrete batching plant water supply
• Dust suppression water supply

Application Description

For municipal pumping stations, the EZ-DS Series can be used as a diesel-powered water transfer unit where stable grid power is unavailable or where backup pumping capacity is required. The high-flow double suction design is suitable for moving raw water, treated water or drainage water over long operating periods.

For flood mitigation and polder drainage, the EZ-DS Series can help move large volumes of water during heavy rainfall, monsoon seasons or emergency drainage events. One high-flow double suction pump can often reduce the number of smaller pumps required on temporary pumping sites, helping simplify fuel supply, maintenance and site layout.

For agricultural irrigation districts, the pump can draw water from rivers, reservoirs or canals and deliver it into large irrigation networks. The double-entry impeller design helps improve mechanical stability during long working hours, which is important during peak irrigation seasons.

For industrial cooling and fire water backup, the EZ-DS Series can be configured as a diesel emergency pumping solution for power plants, refineries, steel mills, chemical plants and other industrial facilities. It can provide large-volume water transfer when electric pumps fail or when independent emergency pumping capacity is required.

For mining, infrastructure and bypass projects, the pump can be used for open-pit mine dewatering, large-bore pipeline bypass, temporary water rerouting and off-grid construction water supply. The heavy-duty Enerzip base frame or skid-mounted chassis can support field installation and relocation according to project progress.

Customization Options

• Open skid type
• Fixed base type
• Heavy-duty mobile chassis
• Weatherproof canopy
• Large-capacity fuel tank
• Automatic control panel
• Remote monitoring function
• Pressure sensing system
• Low fuel alarm
• Emergency stop system
• Sound attenuation configuration
• Customized suction and discharge connection
• Customized paint color and branding
• Spare parts and maintenance kit

Quality and Testing

Enerzip can configure diesel engine double suction water pump systems according to project requirements and site operating conditions. Before delivery, inspection and basic operational testing can be arranged according to order requirements. Final pump selection should be based on required flow, head, suction condition, medium condition, ambient temperature, altitude, operating hours and installation method.

Buyer Information Required for Quotation

To select the correct pump model and provide an accurate quotation, please provide the following information:

• Required flow rate
• Required head
• Pumped liquid type
• Suction condition
• Discharge distance
• Operating hours per day
• Site altitude and ambient temperature
• Fixed type or skid-mounted type
• Required engine brand
• Required control system
• Pressure monitoring requirement
• Noise requirement
• Destination country or port

Enerzip Diesel Engine Water Pump Solutions

As a supplier of Diesel Engine Double Suction Water Pumps, enerzip provides diesel double suction pumps, diesel self-priming pumps, diesel mixed flow pumps, diesel split case pumps, diesel multistage pumps, diesel slurry pumps, diesel deep well pumps and customized diesel engine water pump systems for municipal, construction, industrial, agricultural, mining and emergency pumping applications.

Enerzip can support project configuration according to pump model, engine brand, flow rate, head, suction condition, control system, chassis type, fuel tank capacity, site environment and duty cycle. Final configuration and technical data may be adjusted according to actual project requirements.