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PQ 81-Bs - 0.60 HP three-phase peripheral impeller electric pump

Name: PQ 81-Bs - 0.60 HP three-phase peripheral impeller electric pump
Brand: Pedrollo
SKU: PQ 81-Bs
Price: 255.44 EUR
Availability: InStock

Flow rate up to 20 l/min (1.2 m³/h). Head up to 95 m. 0.55 Kw (0.75 HP) motor.

Variants:

Order it before 23:59 on Friday and receive it on Wednesday 12 November with Poste Italiane - 3 giorni punto di ritiro

Delivery Options

	Description	Estimated Delivery
Mail Boxes - 2 giorni	This courier delivers within 48 hours from the moment we entrust the products to him.	Wednesday 12 November - Thursday 13 November
Poste Italiane - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust them with the products.	Wednesday 12 November - Thursday 13 November
DHL - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust the products to him.	Wednesday 12 November - Thursday 13 November
Poste Italiane - 3 giorni punto di ritiro	This courier delivers within 24/72 hours from the moment we entrust them with the products.	Wednesday 12 November
Ritiro in negozio	Choose where to collect your order within 24/48 hours.	Wednesday 12 November

Carrier: Mail Boxes - 2 giorni

Description: This courier delivers within 48 hours from the moment we entrust the products to him.

Estimated delivery:
Wednesday 12 November - Thursday 13 November

Carrier: Poste Italiane - 2 giorni Italia

Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.

Estimated delivery:
Wednesday 12 November - Thursday 13 November

Carrier: DHL - 2 giorni Italia

Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.

Estimated delivery:
Wednesday 12 November - Thursday 13 November

Carrier: Poste Italiane - 3 giorni punto di ritiro

Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.

Estimated delivery:
Wednesday 12 November

Carrier: Ritiro in negozio

Description: Choose where to collect your order within 24/48 hours.

Estimated delivery:
Wednesday 12 November

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Telephone support for information before purchasing.

Reinforced packaging to reduce transport damage.

After-sales assistance for product installation.

We supply all spare parts on this product.

Description

The Pedrollo PQ 81-Bs electric pump is an update of the PQ series and is recommended for industrial use.

A unique feature of this pump is the construction of the pump body which in this case is made of brass.

This pump differs from the PQ series, in that the PQ series is for domestic use and the pump body of that series is made of steel.

The use of CW617N brass guarantees against the formation of rust and oxidation, which consequently allows the pump to last over time.

Thanks to its hydraulic characteristics, small size and compactness, the PQ 81-Bs allows for industrial use in very restricted areas in chillers, air conditioning, cooling or boiler power equipment.

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 flow rate ranges from 2 to 20 liters per minute. The head ranges from 10 to 95 meters.

The PQ 81-Bs must be powered by a three-phase voltage, has a horsepower of 0.60 HP and the temperature of the liquid to be pumped ranges from -10 degrees centigrade up to +90.

Data sheet

Motor connection: THREE-PHASE
Power (Kw): 0.55
Power (HP): 0.75
Absorption at 230V (A): 2.2
Current consumption at 400V (A): 1.3
Suction mouth: 1/2"
Delivery mouth: 1/2"
Pump body: Brass
Impeller: Brass
Number of impellers: 1
Crankshaft: AISI 431 stainless steel
Check valve: No
Degree of protection: IP 44
Minimum flow rate (l./min.): 2
Max. flow rate (l./min.): 20
Min. head (m.): 10
Max. head (m.): 95
Jobs: water supply
Max. liquid temperature (°C): 90
Motor voltage: 230 V, 400V
Height (cm): 15.5
Width (cm): 22.4
Depth (cm): 11.9
Weight (Kg): 6.1
Warranty (years): 2

Attachments

PQ-BS Technical Data Sheet

Construction and operating characteristics. Operating curves, operating limits, and dimensions of Pedrollo's PQ-BS series pumps.

Download (444.21KB)

PQ-Bs models and performance

GUY

three-phase

PQ 60-Bs

PQ 65-Bs

PQ 81-Bs

POWER
KW	HP
0.37	0.50
0.55	0.75
0.55	0.75

PERFORMANCE
Q litres/min	H meters
2 ÷ 40	45.5 ÷ 5
2 ÷ 50	56.5 ÷ 8
1 ÷ 20	95 ÷ 10

MOUTH
wait.	send.
1"	1"
1/2"	1/2"

Q	m³/hour	0	0.12	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.0
Q	l/min	0	2	10	15	20	25	30	35	40	45	50
H	meters	45.5	43	33	27.5	22.3	17.4	12.9	8.8	5
		56.5	54	44.5	39	33.5	28.5	23.8	19.4	15.3	11.5	8
		X	X	X	X	X	X	X	X	X	X	X

Construction data of the PQ 60-65-81-BS

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	DX53D EN 10346 galvanized steel
7.0 - Lantern	Aluminum EN-AB 46100

Compare with Similar Products

	PQ 81-Bs - 0.60 HP three-phase peripheral impeller electric pump This product Flow rate up to 20 l/min (1.2 m³/h). Head up to 95 m. 0.55 Kw (0.75 HP) motor.	PQ 60-Bs - 0.40 HP three-phase peripheral impeller electric pump Quick View Flow rate up to 40 l/min (2.4 m³/h). Head up to 45.5 m. 0.30 Kw (0.40 HP) motor.	PQ 65-Bs - 0.75 HP three-phase peripheral impeller electric pump Quick View Flow rate up to 50 l/min (3 m³/h). Head up to 56.5 m. 0.55 Kw (0.75 HP) motor.
Price	Price €440.42 -42% €255.44	Price €314.76 -42% €182.56	Price €427.00 -42% €247.66
Motor connection	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE
Power (Kw)	Power (Kw) 0.55	Power (Kw) 0.30	Power (Kw) 0.55
Power (HP)	Power (HP) 0.75	Power (HP) 0.40	Power (HP) 0.75
Absorption at 230V (A)	Absorption at 230V (A) 2.2	Absorption at 230V (A) 2	Absorption at 230V (A) 3
Current consumption at 400V (A)	Current consumption at 400V (A) 1.3	Current consumption at 400V (A) 1.15	Current consumption at 400V (A) 1.7
Suction mouth	Suction mouth 1/2"	Suction mouth 1"	Suction mouth 1"
Delivery mouth	Delivery mouth 1/2"	Delivery mouth 1"	Delivery mouth 1"
Pump body	Pump body Brass	Pump body Brass	Pump body Brass
Impeller	Impeller Brass	Impeller Brass	Impeller Brass
Number of impellers	Number of impellers 1	Number of impellers 1	Number of impellers 1
Crankshaft	Crankshaft AISI 431 stainless steel	Crankshaft AISI 431 stainless steel	Crankshaft AISI 431 stainless steel
Check valve	Check valve No	Check valve No	Check valve No
Degree of protection	Degree of protection IP 44	Degree of protection IP 44	Degree of protection IP 44
Minimum flow rate (l./min.)	Minimum flow rate (l./min.) 2	Minimum flow rate (l./min.) 2	Minimum flow rate (l./min.) 2
Max. flow rate (l./min.)	Max. flow rate (l./min.) 20	Max. flow rate (l./min.) 40	Max. flow rate (l./min.) 50
Min. head (m.)	Min. head (m.) 10	Min. head (m.) 5	Min. head (m.) 8
Max. head (m.)	Max. head (m.) 95	Max. head (m.) 45.5	Max. head (m.) 56.5
Jobs	Jobs water supply	Jobs water supply	Jobs water supply
Max. liquid temperature (°C)	Max. liquid temperature (°C) 90	Max. liquid temperature (°C) 90, 90	Max. liquid temperature (°C) +90°C
Motor voltage	Motor voltage 230 V, 400V	Motor voltage 230 V, 400V	Motor voltage 230 V
Height (cm)	Height (cm) 15.5	Height (cm) 14.5	Height (cm) 15.5
Width (cm)	Width (cm) 22.4	Width (cm) 19.2	Width (cm) 22.5
Depth (cm)	Depth (cm) 11.9	Depth (cm) 11.6	Depth (cm) 11.9
Weight (Kg)	Weight (Kg) 6.1	Weight (Kg) 5	Weight (Kg) 6.9
Warranty (years)	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2

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