RXm 3/20 - GM (5m) - Single-phase VORTEX dirty water pump 0.75 HP
Flow rate up to 240 l/min (10.8 m³/h). Head up to 10 m. 0.55 Kw (0.75 HP) motor.
WITH MAGNETIC FLOAT




The Pedrollo RXm 3/20 - GM electric pump is suitable for draining dirty water and is equipped with a magnetic float switch, which allows it to operate even in particularly restricted spaces.
It is capable of emptying up to 25 millimetres from the bottom and expels solid bodies up to a diameter of 20 millimetres.
The construction solutions guarantee operational safety, even in case of continuous use, thanks to the total cooling of the engine.
It is recommended for domestic use, for the evacuation of dirty water containing suspended solids.
- Motor connection
- SINGLE PHASE
- Power (Kw)
- 0.55
- Power (HP)
- 0.75
- Absorption at 230V (A)
- 3.2
- Capacitor
- 14 µF450 VL
- Delivery mouth
- 1 "1/4
- Pump body
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 431 stainless steel
- Check valve
- No
- Degree of protection
- IP 68
- Min. flow rate (l./min.)
- 20
- Max. flow rate (l./min.)
- 240
- Min. head (m.)
- 2
- Max. head (m.)
- 10
- Cable length (m)
- 5
- Jobs
- drainage, drying up, slightly dirty waters
- Max. liquid temperature (°C)
- 40
- Height (cm)
- 33.5
- Width (cm)
- 14.7
- Weight (Kg)
- 8
- Warranty (years)
- 2
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Bearings
Pump side motor bearing | 6201 ZZ |
Opposite side engine bearing | 6201 ZZ |
Tree holding
Type of seal | Double Seal: Mechanical and Lip with oil chamber |
LM diameter | 12 |
LM elastomer | NBR |
Shrinkage DN1=450 DN2=350 | STA-12R SIC |
LP diameter | 12 |
LP fixed ring | Ceramic |
LP rotating ring | Silicon carbide |
LP elastomer | NBR |
Materials
1.0 - Pump body | Stainless steel EN 1.4301 (AISI 304) |
3.0 - Impeller | Stainless steel EN 1.4301 (AISI 304) |
4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
5.1 - Diffuser | Stainless steel EN 1.4301 (AISI 304) |
6.0 - Motor holder | Stainless steel EN 1.4301 (AISI 304) |
6.1 - Engine cover | Reinforced technopolymer |
7.0 - Lantern | Stainless steel EN 1.4301 (AISI 304) |
8.0 - Suction Grid/Filter | Stainless steel EN 1.4301 (AISI 304) |
Compare with Similar Products
![]() RXm 3/20 - GM (5m) - Single-phase VORTEX dirty water pump 0.75 HPThis product Flow rate up to 240 l/min (10.8 m³/h). Head up to 10 m. 0.55 Kw (0.75 HP) motor. WITH MAGNETIC FLOAT | ![]() RXm 2/20 - GM (5m) - Single-phase VORTEX electric pump for dirty water, 0.50 HPFlow rate up to 190 l/min (10.8 m³/h). Head up to 8 m. 0.37 Kw (0.50 HP) motor. WITH MAGNETIC FLOAT. | ![]() RXm 4/40 - GM - 1 HP single-phase VORTEX dirty water pumpFlow rate up to 340 l/min (16.8 m³/h). Head up to 11.3 m. 0.75 Kw (1 HP) motor. WITH MAGNETIC FLOAT | ![]() RXm 5/40 - GM - 1.5 HP single-phase VORTEX dirty water pumpFlow rate up to 380 l/min (22.8 m³/h). Head up to 12.8 m. 1.1 Kw (1.5 HP) motor. WITH MAGNETIC FLOAT | |
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Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
Power (Kw) | Power (Kw) 0.55 | Power (Kw) 0.37 | Power (Kw) 0.75 | Power (Kw) 1.1 |
Power (HP) | Power (HP) 0.75 | Power (HP) 0.50 | Power (HP) 1 | Power (HP) 1.5 |
Absorption at 230V (A) | Absorption at 230V (A) 3.2 | Absorption at 230V (A) 2.6 | Absorption at 230V (A) 5.2 | Absorption at 230V (A) 6.5 |
Capacitor | Capacitor 14 µF450 VL | Capacitor 10 µF450 VL | Capacitor 20 µF450 VL | Capacitor 25 µF450 VL |
Delivery mouth | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/2 | Delivery mouth 1 "1/2 |
Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
Impeller | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel |
Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
Crankshaft | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft Stainless steel EN 10088-3 1.4104 |
Check valve | Check valve No | Check valve No | Check valve No | Check valve No |
Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
Min. flow rate (l./min.) | Min. flow rate (l./min.) 20 | Min. flow rate (l./min.) 20 | Min. flow rate (l./min.) 20 | Min. flow rate (l./min.) 20 |
Max. flow rate (l./min.) | Max. flow rate (l./min.) 240 | Max. flow rate (l./min.) 190 | Max. flow rate (l./min.) 340 | Max. flow rate (l./min.) 380 |
Min. head (m.) | Min. head (m.) 2 | Min. head (m.) 2 | Min. head (m.) 2 | Min. head (m.) 2 |
Max. head (m.) | Max. head (m.) 10 | Max. head (m.) 8 | Max. head (m.) 11.3 | Max. head (m.) 12.8 |
Cable length (m) | Cable length (m) 5 | Cable length (m) 5 | Cable length (m) 10 | Cable length (m) 10 |
Jobs | Jobs drainage, drying up, slightly dirty waters | Jobs drainage, drying up, slightly dirty waters | Jobs drainage, drying up, slightly dirty waters | Jobs drainage, drying up, slightly dirty waters |
Max. liquid temperature (°C) | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) 40 |
Height (cm) | Height (cm) 33.5 | Height (cm) 30 | Height (cm) 43.3 | Height (cm) 43.3 |
Width (cm) | Width (cm) 14.7 | Width (cm) 14.7 | Width (cm) 21.5 | Width (cm) 21.5 |
Weight (Kg) | Weight (Kg) 8 | Weight (Kg) 6.3 | Weight (Kg) 15.2 | Weight (Kg) 16.3 |
Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |