PQm 81-PRO - Electric pump with single-phase peripheral impeller
Flow rate up to 15 l/min (1.02 m³/h). Head up to 80 m. 0.45 Kw (0.60 HP) motor.
The Pedrollo PQm 81-PRO electric pump is recommended for pumping clean water without abrasive particles and liquids that are chemically non-aggressive for the materials constituting the pump.
The pump body is made of cast iron and internally has a brass impeller and stainless steel motor shaft, therefore all materials particularly suitable for the correct and reliable use of the electric pump, guaranteeing excellent performance and long life over time. The installation must be carried out in well-ventilated closed places or in any case protected from the weather as its certified protection is IPX5.
- Motor connection
- SINGLE PHASE
- Motor power (HP)
- 0.60
- Absorption at 230V (A)
- 2.7
- Capacitor
- 12.5 µF450 VL
- Suction mouth
- 1/2 "
- Delivery port
- 1/2 "
- Body Pump
- Cast iron
- Impeller
- Brass
- Number of impellers
- 1
- Motor shaft
- AISI 431 stainless steel
- Check valve
- no
- Degree of protection
- IP 44
- Flow rate min. (l./min.)
- 1
- Max flow (l./min.)
- 15
- Min head (m.)
- 5
- Max head (m.)
- 80
- Employments
- water supply
- Liquid temperature max. (° C)
- +90°C
- Motor voltage
- 230 V
- Height (cm)
- 15.3
- Width (cm)
- 22.4
- Depth (cm)
- 12
- Weight kg)
- 6.9
- Guarantee
- Two years
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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 | ST1-12 |
LP diameter | 12 |
Fixed ring LP | Silicon carbide |
Rotating ring LP | Graphite |
LP elastomer | NBR |
Mat
1.0 - Pump Body | Brass CW617N EN 12165 |
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 | Aluminum EN-AB 46100 |
7.0 - Lantern | Aluminum EN-AB 46100 |
Compare with Similar Products
PQm 81-PRO - Electric pump with single-phase peripheral impellerThis product Flow rate up to 15 l/min (1.02 m³/h). Head up to 80 m. 0.45 Kw (0.60 HP) motor. | PQm 81-Bs - Electric pump with single-phase peripheral impellerFlow rate up to 15 l / min (0.9 m³ / h). Head up to 80 m. 0.45 Kw (0.60 HP) motor. | |
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Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
Motor power (HP) | Motor power (HP) 0.60 | Motor power (HP) 0.60 |
Absorption at 230V (A) | Absorption at 230V (A) 2.7 | Absorption at 230V (A) 3.7 |
Capacitor | Capacitor 12.5 µF450 VL | Capacitor 12.5 µF450 VL |
Suction mouth | Suction mouth 1/2 " | Suction mouth 1/2 " |
Delivery port | Delivery port 1/2 " | Delivery port 1/2 " |
Body Pump | Body Pump Cast iron | Body Pump brass, equipped with ISO 228/1 threaded union |
Impeller | Impeller Brass | Impeller Brass |
Number of impellers | Number of impellers 1 | Number of impellers 1 |
Motor shaft | Motor shaft AISI 431 stainless steel | Motor shaft AISI 431 stainless steel |
Check valve | Check valve no | Check valve no |
Degree of protection | Degree of protection IP 44 | Degree of protection IP 44 |
Flow rate min. (l./min.) | Flow rate min. (l./min.) 1 | Flow rate min. (l./min.) 1 |
Max flow (l./min.) | Max flow (l./min.) 15 | Max flow (l./min.) 15 |
Min head (m.) | Min head (m.) 5 | Min head (m.) 5 |
Max head (m.) | Max head (m.) 80 | Max head (m.) 80 |
Employments | Employments water supply | Employments water supply |
Liquid temperature max. (° C) | Liquid temperature max. (° C) +90°C | Liquid temperature max. (° C) +90°C |
Motor voltage | Motor voltage 230 V | Motor voltage 230 V |
Height (cm) | Height (cm) 15.3 | Height (cm) 15.5 |
Width (cm) | Width (cm) 22.4 | Width (cm) 22.4 |
Depth (cm) | Depth (cm) 12 | Depth (cm) 11.9 |
Weight kg) | Weight kg) 6.9 | Weight kg) 6.9 |
Guarantee | Guarantee Two years | Guarantee -- |