HTm 3/4-PRO - 1 HP single-phase vertical multistage electric pump
Flow rate up to 90 l/min (5.4 m³/h). Head up to 65 m. Motor 0.75 Kw (1 HP).
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The Pedrollo HTm 3/4-PRO vertical multi-impeller centrifugal electric pump is recommended for pumping clean water and liquids that are chemically non-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 35 to 65 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
- SINGLE PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- 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
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Motor connection | Motor connection SINGLE PHASE | Motor connection -- | Motor connection -- | Motor connection -- |
Power (Kw) | Power (Kw) 0.75 | Power (Kw) -- | Power (Kw) -- | Power (Kw) -- |
Power (HP) | Power (HP) 1 | Power (HP) -- | Power (HP) -- | Power (HP) -- |
Suction mouth | Suction mouth 1 " | Suction mouth -- | Suction mouth -- | Suction mouth -- |
Delivery port | Delivery port 1 " | Delivery port -- | Delivery port -- | Delivery port -- |
Body Pump | Body Pump AISI 304 stainless steel | Body Pump -- | Body Pump -- | Body Pump -- |
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 -- |
Flow rate min. (l./min.) | Flow rate min. (l./min.) 10 | Flow rate min. (l./min.) -- | Flow rate min. (l./min.) -- | Flow rate min. (l./min.) -- |
Max flow (l./min.) | Max flow (l./min.) 80 | Max flow (l./min.) -- | Max flow (l./min.) -- | Max flow (l./min.) -- |
Min head (m.) | Min head (m.) 28 | Min head (m.) -- | Min head (m.) -- | Min head (m.) -- |
Max head (m.) | Max head (m.) 52 | Max head (m.) -- | Max head (m.) -- | Max head (m.) -- |
Range of reach | Range of reach -- | Range of reach 19-500 l / min | Range of reach 302.8-681.4 l / min | Range of reach 150-568 l / min |
Pressure | Pressure -- | Pressure 1.4-10 bar | Pressure 0.7-15 bar | Pressure 1.0-10.4 bars |
Employments | Employments fire prevention systems, washing systems, irrigation, pressurization systems, water supply | Employments -- | Employments -- | Employments -- |
Pressure regulator | Pressure regulator -- | Pressure regulator no | Pressure regulator no | Pressure regulator no |
Manual flow regulation | Manual flow regulation -- | Manual flow regulation Yes | Manual flow regulation Yes | Manual flow regulation Yes |
Opening with internal drain | Opening with internal drain -- | Opening with internal drain Yes | Opening with internal drain Yes | Opening with internal drain Yes |
Self-cleaning device | Self-cleaning device -- | Self-cleaning device Yes | Self-cleaning device Yes | Self-cleaning device no |
Optional Spike-Guard solenoid | Optional Spike-Guard solenoid -- | Optional Spike-Guard solenoid no | Optional Spike-Guard solenoid Yes | Optional Spike-Guard solenoid no |
Supply voltage (Volt) | Supply voltage (Volt) -- | Supply voltage (Volt) 9 | Supply voltage (Volt) -- | Supply voltage (Volt) 24 |
Height (cm) | Height (cm) -- | Height (cm) 24.1 | Height (cm) 24.1 | Height (cm) 25.4 |
Width (cm) | Width (cm) -- | Width (cm) -- | Width (cm) 15.6 | Width (cm) 19.7 |
Depth (cm) | Depth (cm) -- | Depth (cm) 15.6 | Depth (cm) -- | Depth (cm) 12.7 |
Attack size | Attack size -- | Attack size 2" | Attack size 2" | Attack size 2" |
Guarantee | Guarantee 2 | Guarantee 5 | Guarantee 5 | Guarantee 3 |
Corner connection | Corner connection -- | Corner connection Yes | Corner connection Yes | Corner connection Yes |
Type of attack | Type of attack -- | Type of attack female / female | Type of attack female / female | Type of attack female / female |
fillet steak | fillet steak -- | fillet steak -- | fillet steak -- | fillet steak NPT |
Body | Body -- | Body Fiberglass | Body Fiberglass | Body PVC |