HT 3/7-PRO - 2.5 HP three-phase vertical multistage electric pump
Flow rate up to 90 l/min (5.4 m³/h). Head up to 113 m. Motor 1.8 Kw (2.5 HP).
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The Pedrollo HT 3/7-PRO vertical multi-impeller centrifugal electric pump is recommended for pumping clean water and liquids that are not chemically aggressive for the materials from which the pump is made. It differs from the basic series in having a cast iron pump body.
It has a flow rate that varies from 5 to 90 litres per minute with a head of 61 to 113 metres.
The high efficiency and adaptability to the most varied applications, even anomalous ones, make it an ideal choice in the domestic, civil and industrial sectors; in particular for the distribution of water in combination with autoclave tanks, increasing the pressure in the network.
Installation must be carried out indoors or in any case protected from the elements.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.8
- Power (HP)
- 2.5
- Suction mouth
- 1 "
- Delivery port
- 1 "
- Body Pump
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 3
- Check valve
- no
- Flow rate min. (l./min.)
- 10
- Max flow (l./min.)
- 80
- Min head (m.)
- 28
- Max head (m.)
- 52
- Employments
- fire prevention systems, washing systems, irrigation, pressurization systems, water supply
- Guarantee
- 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
![]() HT 3/7-PRO - 2.5 HP three-phase vertical multistage electric pumpThis product Flow rate up to 90 l/min (5.4 m³/h). Head up to 113 m. Motor 1.8 Kw (2.5 HP). | |
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Motor connection | Motor connection THREE-PHASE |
Power (Kw) | Power (Kw) 1.8 |
Power (HP) | Power (HP) 2.5 |
Suction mouth | Suction mouth 1 " |
Delivery port | Delivery port 1 " |
Body Pump | Body Pump AISI 304 stainless steel |
Impeller | Impeller AISI 304 stainless steel |
Number of impellers | Number of impellers 3 |
Check valve | Check valve no |
Flow rate min. (l./min.) | Flow rate min. (l./min.) 10 |
Max flow (l./min.) | Max flow (l./min.) 80 |
Min head (m.) | Min head (m.) 28 |
Max head (m.) | Max head (m.) 52 |
Employments | Employments fire prevention systems, washing systems, irrigation, pressurization systems, water supply |
Guarantee | Guarantee 2 |