LSDS2.6/26.3 Cummins 4BT3.9-P50 Single Stage Double Suction Diesel Powered Water Pump



Detailed Product Information

Product Description

LSDS2.6/26.3 Diesel Engine Driven Water Pump, powered by a Cummins 4BTA3.9-P50 engine, is a compact and efficient solution for medium-head and moderate-flow water transfer applications. Designed with a single-stage, double-suction pump structure, this system delivers a consistent flow of 26.3 liters per second at a 26.2-meter head, making it ideal for firefighting, irrigation, municipal drainage, or emergency water supply in areas lacking stable electrical infrastructure. With its diesel-powered setup and rugged design, this pump is built for dependable performance in remote or demanding environments.

Main Features

  • Efficient Flow & Medium Head – Delivers 26.3 L/s (94.5 m³/h) at 26.2 meters head, suitable for firefighting, irrigation, and water transfer in small to mid-scale systems.
  • Reliable Cummins Engine – Driven by the Cummins 4BTA3.9-P50 diesel engine with 36kW output, offering dependable power for continuous operation in remote locations.
  • Single-Stage Double-Suction Pump Design – Provides higher efficiency and balanced hydraulic performance with reduced axial thrust.
  • Compact & Portable Structure – Compact dimensions (2450×820×1295 mm) and relatively low weight (1850 kg) allow for easier transport, installation, and site flexibility.
  • Autonomous Diesel Operation – No external electricity required — perfect for emergency or field-based pumping systems.

Generator Specification

Water Pump ModelLSDS2.6/26.3
Rated speed1480/1800 rpm
Flow26.3L/s 94.5m³/h
Head Lift26.2 m
Power15kW 
NPSH2.6
Length(mm)2450 
Width(mm)820
Height(mm)1295
Net Weight(kg)1850
Engine Model4BTA3.9-P50
Engine Power36kW
Engine Speed1500RPM 

Single Stage Double  Suction Centrifugal Water Pump Set List

Water Pump ModelFlow Head LiftRated speedPowerNPSH
m³/hL/smrpmkWL/h
LSDS2.2/43.8157.543.822.51480/1800152.6
 LSDS2.6/26.3 94.526.3 26.2 1480/180015 2.6
LSDS2.6/47.9 172.6 47.9   261480/180018.52.6
 LSDS3.4/23.6 65 23.6 341480/180018.52.5
 LSDS2.6/58.8211.7 58.8  26.81480/1800222.6 
 LSDS4.4/25.591.8 25.5  441480/1800302.5 
  LSDS5.1/52.5189 52.5511480/1800452.5 
LSDS4.2/104.4  375.8104.4 42 1480/1800752.1 
LSDS4.6/ 87 313.2 87  46.21480/1800752.1 
 LSDS2.0/453.61633 453.6  201480/18001605.2
 LSDS2.8/492 1771 49228 1480/1800 2005.2
LSDS1.9/ 1124 40461124 19 980/18002506
LSDS3.8/525.6 1892  525.638 1480/18002805.2  
LSDS9.3/384.6 1384.8   384.6931480/18004503.8 
 LSDS4.2/8403024  840 42980/18005005.8
LSDS3.6/12304420 1230  36980/18005607.8 
 LSDS3.0/16505940  1650 301480/18006307.8  
 LSDS12.3/578.32082  578.3123 1480/18009003.5
 LSDS16.0/5101836 510  160 1480/180011203.5 
 LSDS9.0/1110 3996 1110 90.4980/180014006.9 

Accessories

All Water Pump Set

Our Factory

Need help for Cummins Standard Generators?