JLM Cast Iron Jet Pumps

The JLM is a robust cast iron self-priming jet pump for water supply, pressurisation, and irrigation applications. Copper winding motor with IE2 efficiency and thermal protection. Available in 0.75kW and 1.5kW models with flows up to 110 l/min.

View Catalogue

Category:

Description

The JLM Cast Iron Jet Pump range is engineered for durability and consistent performance in water supply, pressurisation, liquid transfer, irrigation, and small automatic pressure-boosting systems. A cast iron HT200 pump body and motor bracket give this range the strength to handle demanding day-to-day use, while the AISI304 welding shaft adds long-term corrosion resistance where it matters most.

Powered by a copper winding, IE2-efficiency motor with single-phase thermal protection, the JLM is built to run reliably across a wide voltage range (110V/230V, 50Hz/60Hz), making it a versatile choice across different site conditions. The ceramic-graphite-NBR mechanical seal handles liquid temperatures from 0°C to 40°C.
Key features:
  • Cast iron HT200 pump body and motor bracket for durability
  • AISI304 stainless steel motor shaft
  • Copper winding motor, IE2 efficiency, IPX4 rated
  • Brass impeller (AISI304 or PPO available on request)
  • Suction lift up to 9m, operating pressure up to 8 bar
Technical snapshot:
Model
Power
Max Flow
Max Head
Suction
Current (1x220V/50Hz)
JLM75
0.75kW (1HP)
52 l/min
52m
9m
4.62A
JLM150
1.5kW (2HP)
110 l/min
53m
9m
8.95A
Three-phase versions (JLT75, JLT150) also available.