PT | EN

Drainage Pumps

Specialized equipment for drainage of dirty water and sewage.

Drainage Pumps

Drainage Pumps · Specification range

JOVAL manufactures the JRD (drainage) and JRV (wastewater) series in Portugal. This category also includes complementary ranges: vortex, twin-channel, grinder, QXN and Baby Battery.

In-house range (JRD/JRV)
0.55 – 1.1 kW · up to 30 m³/h · up to 16.5 m
Complementary range
Vortex, twin-channel, grinder, cast iron up to 7.5 kW
Materials (JRD/JRV)
AISI 304 + cast iron
Impeller types
Vortex · Twin-channel · Grinder · Single-channel
Power supply
Single-phase 230 V · Three-phase 400 V (+ DC 12/24 V)
Applications
Domestic · commercial · industrial · dewatering

Frequently asked questions

  1. What is the difference between the JRD and JRV pumps?

    JRD is for drainage of water with few suspended solids (cellars, garages, sumps). JRV is built for domestic wastewater with particles, with an impeller that tolerates solids better. Both come in 0.55, 0.75 and 1.1 kW.

  2. How do I automate two wastewater pumps in alternation?

    For fixed installations with two pumps, JOVAL assembles the BA2CF panel in an IP 55 ABS enclosure, with automatic alternation.