PQ 61 - 0.50 HP three-phase peripheral impeller electric pump
Flow rate up to 33 l/min (1.98 m³/h). Head up to 40.5 m. 0.37 Kw (0.50 HP) motor.
The Pedrollo PQ 61 peripheral electric pump with radial suction is suitable for domestic applications thanks to its compact dimensions and can be positioned even in the tightest spaces.
The operation of the peripheral pump is very simple and reliable, as the movement of the impellers in the pumping body increases the pressure of the pumped water.
The PQ 61 is recommended for pumping clean water without abrasive particles and liquids that are chemically non-aggressive for the materials from which the pump is made.
The PQ series is characterized by its high noise level but with the new version the pump is quieter, less invasive and more bearable.
The flow rate ranges from 2 to 33 liters per minute. The head ranges from 5 to 40.5 meters.
The PQ 61 must be powered by a three-phase voltage, has a horsepower of 0.5 HP and the temperature of the liquid to be pumped ranges from -10 degrees centigrade up to +90.
Made of cast iron, steel and brass, the pump is well built, robust and very durable over time.
The installation must be carried out in well-ventilated closed places or in any case protected from the elements as its certified protection is IPX5.
- Motor connection
- THREE-PHASE
- Motor power (Kw)
- 0.37
- Motor power (HP)
- 0.50
- Absorption at 230V (A)
- 2
- Capacitor
- 10 µF450 VL
- Absorption at 400V (A)
- 1.15
- Suction mouth
- 1/2 "
- Delivery port
- 1/2 "
- Body Pump
- Cast iron, AISI 304 stainless steel
- Impeller
- Brass
- Number of impellers
- 1
- Motor shaft
- AISI 431 stainless steel
- Check valve
- no
- Degree of protection
- IP 55
- Flow rate min. (l./min.)
- 2
- Max flow (l./min.)
- 33
- Min head (m.)
- 5
- Max head (m.)
- 40.5
- Employments
- water supply
- Liquid temperature max. (° C)
- Motor voltage
- 230 V, 400 V
- Height (cm)
- 14.5
- Width (cm)
- 19.2
- Depth (cm)
- 10
- Weight kg)
- 4.8
- Guarantee
- 2
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Bearings
| Pump side motor bearing | 6201 ZZ |
| Opposite side motor bearing | 6201 ZZ |
Shaft seal
| Type of seal | Single Mechanical Seal |
| Pump side model | AR-12 |
| LP diameter | 12 |
| Fixed ring LP | Ceramic |
| Rotating ring LP | Graphite |
| LP elastomer | NBR |
Mat
| 1.0 - Pump Body | Cast iron GJL 200 EN 1561 |
| 2.1 - Seal holder cover | Brass CW617N EN 12165 |
| 3.0 - Impeller | Brass CW617N EN 12165 |
| 4.0 - Pump shaft | EN 1.4057 stainless steel (AISI 431) |
| 6.0 - Motor holder | Aluminum EN-AB 46100 |
| 6.1 - Engine cover | DX53D EN 10346 galvanized steel |
| 7.0 - Lantern | Aluminum EN-AB 46100 |
Compare with Similar Products
 PQ 61 - 0.50 HP three-phase peripheral impeller electric pumpThis product Flow rate up to 33 l/min (1.98 m³/h). Head up to 40.5 m. 0.37 Kw (0.50 HP) motor. |  PQ 60 - 0.50 HP three-phase peripheral impeller electric pumpFlow rate up to 40 l/min (2.4 m³/h). Head up to 38 m. 0.37 Kw (0.50 HP) motor. |  PQ 65 - 0.70 HP three-phase peripheral impeller electric pumpFlow rate up to 50 l/min (3 m³/h). Head up to 55 m. 0.50 Kw (0.75 HP) motor. | |
|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Motor power (Kw) | Motor power (Kw) 0.37 | Motor power (Kw) 0.37 | Motor power (Kw) 0.55 |
| Motor power (HP) | Motor power (HP) 0.50 | Motor power (HP) 0.50 | Motor power (HP) 0.75 |
| Absorption at 230V (A) | Absorption at 230V (A) 2 | Absorption at 230V (A) 2 | Absorption at 230V (A) 3 |
| Capacitor | Capacitor 10 µF450 VL | Capacitor 10 µF450 VL | Capacitor -- |
| Absorption at 400V (A) | Absorption at 400V (A) 1.15 | Absorption at 400V (A) 1.15 | Absorption at 400V (A) 1.7 |
| Suction mouth | Suction mouth 1/2 " | Suction mouth 1 " | Suction mouth 1 " |
| Delivery port | Delivery port 1/2 " | Delivery port 1 " | Delivery port 1 " |
| Body Pump | Body Pump Cast iron, AISI 304 stainless steel | Body Pump Cast iron | Body Pump Cast iron |
| Impeller | Impeller Brass | Impeller Brass | Impeller Brass |
| Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
| Motor shaft | Motor shaft AISI 431 stainless steel | Motor shaft AISI 431 stainless steel | Motor shaft AISI 431 stainless steel |
| Check valve | Check valve no | Check valve no | Check valve no |
| Degree of protection | Degree of protection IP 55 | Degree of protection IP 55 | Degree of protection IP 55 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 2 | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 5 |
| Max flow (l./min.) | Max flow (l./min.) 33 | Max flow (l./min.) 40 | Max flow (l./min.) 50 |
| Min head (m.) | Min head (m.) 5 | Min head (m.) 5 | Min head (m.) 8 |
| Max head (m.) | Max head (m.) 40.5 | Max head (m.) 40 | Max head (m.) 55 |
| Employments | Employments water supply | Employments water supply | Employments water supply |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) -- | Liquid temperature max. (° C) +90°C | Liquid temperature max. (° C) +90°C |
| Motor voltage | Motor voltage 230 V, 400 V | Motor voltage 230 V, 400 V | Motor voltage 230 V, 400 V |
| Height (cm) | Height (cm) 14.5 | Height (cm) 14.5 | Height (cm) 15.2 |
| Width (cm) | Width (cm) 19.2 | Width (cm) 19.2 | Width (cm) 22 |
| Depth (cm) | Depth (cm) 10 | Depth (cm) 10 | Depth (cm) 12 |
| Weight kg) | Weight kg) 4.8 | Weight kg) 5.1 | Weight kg) 7 |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 |
