HTm 5/4-PRO - 2 HP single-phase vertical multistage electric pump
Flow rate up to 130 l/min (7.8 m³/h). Head up to 68.5 m. 1.5 Kw (2 HP) motor.




The HTm 5/4-PRO centrifugal electric pump from the HT-PRO series by Pedrollo guarantees high performance and great adaptability.
It can be used in the domestic, civil and industrial sectors, in particular for the distribution of water in combination with pressure tanks, for increasing network pressure, for fire-fighting systems, for washing and irrigation systems.
The construction of the electric pump is solid and resistant and the materials are premium with a mix of cast iron and AISI 304 and 431 stainless steel.
The HTm 5/4-PRO is particularly quiet, even during the most intense work sessions thanks to its multi-stage stainless steel construction.
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 1.5
- Power (HP)
- 2
- Suction mouth
- 1" 1/4
- Delivery mouth
- 1" 1/4
- Pump body
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 3
- Check valve
- No
- Minimum flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 130
- Min. head (m.)
- 41
- Max. head (m.)
- 68.5
- Jobs
- fire prevention systems, washing systems, irrigation, pressurization systems, water supply
- Warranty (years)
- 2
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Bearings
| Pump side motor bearing | 6304 2RS-C3 |
| Opposite side engine bearing | 6204 ZZ-C3E |
Tree holding
| Type of seal | Single Mechanical Seal |
| Shrinkage DN1=450 DN2=350 | FN-18 |
| LP diameter | 18 |
| LP fixed ring | Graphite |
| LP rotating ring | Ceramic |
| LP elastomer | NBR |
Materials
| 1.0 - Pump body | Stainless steel EN 1.4301 (AISI 304) |
| 2.0 - Lid | Stainless steel EN 1.4301 (AISI 304) |
| 3.0 - Impeller | Stainless steel EN 1.4301 (AISI 304) |
| 4.0 - Pump shaft | Stainless steel EN 1.4404 (AISI 316L) |
| 5.1 - Diffuser | Stainless steel EN 1.4301 (AISI 304) |
| 7.2 - Pump shirt | Stainless steel EN 1.4301 (AISI 304) |
Compare with Similar Products
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| Price | Price €2,010.56 -45% €1,105.81 | Price €439.57 -40% €263.74 | Price €499.16 -32% €339.43 | Price €241.93 -40% €145.16 |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection -- | Motor connection -- | Motor connection -- |
| Power (Kw) | Power (Kw) 1.5 | Power (Kw) -- | Power (Kw) -- | Power (Kw) -- |
| Power (HP) | Power (HP) 2 | Power (HP) -- | Power (HP) -- | Power (HP) -- |
| Suction mouth | Suction mouth 1" 1/4 | Suction mouth -- | Suction mouth -- | Suction mouth -- |
| Delivery mouth | Delivery mouth 1" 1/4 | Delivery mouth -- | Delivery mouth -- | Delivery mouth -- |
| Pump body | Pump body AISI 304 stainless steel | Pump body -- | Pump body -- | Pump body -- |
| Impeller | Impeller AISI 304 stainless steel | Impeller -- | Impeller -- | Impeller -- |
| Number of impellers | Number of impellers 3 | Number of impellers -- | Number of impellers -- | Number of impellers -- |
| Check valve | Check valve No | Check valve -- | Check valve -- | Check valve -- |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 5 | Minimum flow rate (l./min.) -- | Minimum flow rate (l./min.) -- | Minimum flow rate (l./min.) -- |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 130 | Max. flow rate (l./min.) -- | Max. flow rate (l./min.) -- | Max. flow rate (l./min.) -- |
| Min. head (m.) | Min. head (m.) 41 | Min. head (m.) -- | Min. head (m.) -- | Min. head (m.) -- |
| Max. head (m.) | Max. head (m.) 68.5 | Max. head (m.) -- | Max. head (m.) -- | Max. head (m.) -- |
| Max. working pressure (bar) | Max. working pressure (bar) -- | Max. working pressure (bar) -- | Max. working pressure (bar) -- | Max. working pressure (bar) -- |
| Jobs | Jobs fire prevention systems, washing systems, irrigation, pressurization systems, water supply | Jobs -- | Jobs -- | Jobs -- |
| Manual flow regulation | Manual flow regulation -- | Manual flow regulation Yes | Manual flow regulation Yes | Manual flow regulation Yes |
| Self-cleaning device | Self-cleaning device -- | Self-cleaning device Yes | Self-cleaning device Yes | Self-cleaning device No |
| Supply voltage (Volts) | Supply voltage (Volts) -- | Supply voltage (Volts) 24 | Supply voltage (Volts) 24 | Supply voltage (Volts) 9 |
| Height (cm) | Height (cm) -- | Height (cm) 20.3 | Height (cm) 24.1 | Height (cm) 25.4 |
| Width (cm) | Width (cm) -- | Width (cm) 15.2 | Width (cm) 17.8 | Width (cm) 19.7 |
| Depth (cm) | Depth (cm) -- | Depth (cm) 15.2 | Depth (cm) -- | Depth (cm) 12.7 |
| Attack size | Attack size -- | Attack size 2" | Attack size 2" | Attack size 2" |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
| Type of attack | Type of attack -- | Type of attack female/female | Type of attack female/female | Type of attack female/female |
| Thread | Thread -- | Thread NPT | Thread NPT | Thread NPT |
| Body | Body -- | Body Reinforced nylon | Body ABS | Body PVC |



