ESL Series Vertical Double-Suction Split Case Pump

The ESL Series Vertical Double-Suction Split Case Pump is a premium industrial water pump designed for high-volume water transfer with exceptional reliability. Its double-suction impeller provides perfect hydraulic balance, resulting in low axial thrust, reduced vibration, and extended bearing life.

Advantages

• High Flow Capacity
• Vertical Space-Saving Design
• Excellent Hydraulic Balance

The vertical design minimizes installation footprint, making the ESL ideal for projects with restricted space, such as underground pumping stations, commercial buildings, and industrial equipment rooms.

EFIPEL’s 21 years of manufacturing experience and global OEM service ensure stable quality, competitive performance, and long-term operational confidence.

Field Chart

■ Key Features 

1. Double-Suction Impeller for High Hydraulic Stability

• Perfect hydraulic balance reduces axial forces

• Longer bearing lifespan

• Low vibration, quieter operation

• Smooth, stable flow ideal for continuous-duty systems

2. Vertical Split Case Design (Space-Saving)

• Requires significantly less floor space

• Perfect for equipment rooms, basements, and retrofit projects

• Easy pipeline layout for engineering contractors

3. High Efficiency for Large Flow Applications

• Optimized impeller design

• Energy-saving performance for long-term operation

• Suitable for municipal and industrial pumping stations

4. Easy Maintenance – Split Casing Structure

• Upper casing can be removed without disconnecting the pipework

• Fast access to impeller and internal components

• Lower overall maintenance costs

5. Strong Construction for Industrial Duty

• Cast iron, ductile iron, or stainless steel options

• High-strength shaft

• Heavy-duty bearings designed for continuous operation

6. Multiple Seal Options Available

• Mechanical seal (Carbon/SIC, SIC/SIC)

• Gland packing optional

• Suitable for clean water or lightly contaminated liquids

■ Applications

Municipal Water Supply & Water Transport

• City water distribution systems

• Booster pumping stations

• Long-distance pipeline transfer

Commercial & Building Services

• High-rise building water supply

• HVAC chilled/cooling water circulation

• District cooling systems

Industrial Circulation

• Factory process water

• Cooling water systems

• Filtration and washing systems

Irrigation & Agriculture

• Farmland irrigation

• Agricultural pumping stations

OEM / EPC & Engineering Projects

• Package pump skid manufacturers

• EPC contractors

• Municipal project integrators

■ Technical Performance Range

■ Why Choose EIFEL’s ESL Series Pump?

✔ 21 Years Manufacturing Experience

We specialize in centrifugal pumps, industrial pumps, and large-flow split case pumps.

✔ Exported to 70+ Countries

Trusted by engineering contractors, municipal water authorities, and OEM clients globally.

✔ Strong OEM/ODM Capabilities

• Custom colors

• Logo / nameplate branding

• Material customization

• Special duty performance curve optimization

✔ Reliable Quality Control

• ISO9001 quality management

• 100% performance testing

• Material traceability & inspection reports

■ Optional Accessories

• Baseplate

• Coupling & Guard

• Electric motor (IE3 / IE4)

• Check valve & gate valve

• Pressure gauges

• Expansion joints