-45%

HT 3/9-PRO - 4 HP three-phase vertical multistage electric pump

Name: HT 3/9-PRO - 4 HP three-phase vertical multistage electric pump
Brand: Pedrollo
SKU: HT 3/9-PRO
Price: 1596.31 EUR
Availability: InStock

Flow rate up to 90 l/min (5.4 m³/h). Head up to 146 m. 3 Kw (4 HP) motor.

€1,596.31 Tax included

€1,308.45 Tax excluded

€2,902.38 -45%

Quantity

Variants:

Order it before 23:59 on Thursday and receive it on Tuesday 27 January 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 28 January - Thursday 29 January
Poste Italiane - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust them with the products.	Wednesday 28 January - Thursday 29 January
DHL - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust the products to him.	Wednesday 28 January - Thursday 29 January
One Express - 2 giorni Italia	This courier delivers within 24/72 hours from the moment we entrust them with the products.	Friday 30 January - Monday 2 February
Poste Italiane - 3 giorni punto di ritiro	This courier delivers within 24/72 hours from the moment we entrust them with the products.	Tuesday 27 January
Ritiro in negozio	Choose where to collect your order within 24/48 hours.	Tuesday 27 January

Carrier: Mail Boxes - 2 giorni

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

Estimated delivery:
Wednesday 28 January - Thursday 29 January

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 28 January - Thursday 29 January

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 28 January - Thursday 29 January

Carrier: One Express - 2 giorni Italia

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

Estimated delivery:
Friday 30 January - Monday 2 February

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:
Tuesday 27 January

Carrier: Ritiro in negozio

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

Estimated delivery:
Tuesday 27 January

Make a purchase proposal

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 HT 3/9-PRO centrifugal electric pump is designed to guarantee excellent performance and solid construction despite its compact size.

Made entirely of stainless steel, the pump is robust and resistant.

The HT 3/9-PRO is made with a special multi-stage construction, the operating noise is particularly low.

Recommended for pumping clean water and liquids that are not chemically aggressive towards the materials from which the pump is made.

Ideal for civil, agricultural and industrial sectors. In particular, the HT 3/9-PRO is suitable for water distribution in combination with pressure tanks, for increasing pressure in the network, for fire-fighting systems, for washing systems and for irrigation.

It must be powered by a three-phase voltage, has a horsepower of 4 HP and the temperature of the liquid to be pumped ranges from -15 degrees centigrade up to 90.

The flow rate ranges from 5 to 90 metres and the head from 78 to 146 litres.

Data sheet

Motor connection: THREE-PHASE
Power (Kw): 3
Power (HP): 4
Suction mouth: 1"
Delivery mouth: 1"
Pump body: AISI 304 stainless steel
Impeller: AISI 304 stainless steel
Number of impellers: 9
Check valve: No
Minimum flow rate (l./min.): 5
Max. flow rate (l./min.): 90
Min. head (m.): 78
Max. head (m.): 146
Jobs: fire prevention systems, washing systems, irrigation, pressurization systems, water supply
Height (cm): 71.1
Width (cm): 25.0
Depth (cm): 25.7
Weight (Kg): 46.2
Warranty (years): 2

Attachments

HT-PRO technical sheet

Construction and operating characteristics. Work curves, limits of use and dimensions of the Pedrollo HT-PRO series pumps.

Download (594.37KB)

Models and performance HT 3 - PRO

TYPE

single phase

HT 3/4 - PRO

HT 3/5 - PRO

HT 3/6 - PRO

HT 3/7 - PRO

HT 3/8 - PRO

HT 3/9 - PRO

HT 3/10 - PRO

POWER
KW	HP
0.75	1
1.1	1.5
1.5	2
1.8	2.5
2.2	3
3	4
3	4

PERFORMANCES
Q liters/min	H meters
5 ÷ 90	64 ÷ 30.5
5 ÷ 90	80 ÷ 38
5 ÷ 90	96 ÷ 45.5
5 ÷ 90	112 ÷ 53
5 ÷ 90	129 ÷ 69.5
5 ÷ 90	146 ÷ 78
5 ÷ 90	160 ÷ 87

MOUTH
asp.	send.
1"	1"

Q	m³/hour	0	0.3	0.6	1.2	2.4	3.6	4.8	5.4
Q	l/min	0	5	10	20	40	60	80	90
H	meters	64	63	61.5	59	53	45.5	36	30.5
		80	79	77	74	66.5	57	45	38
		96	94	92	89	80	68.5	54	45.5
		112	110	108	103	93	80	63	53
		129	128	127	124	114	100	81	69.5
		146	144	143	139	129	113	91	78
		-	160	159	155	143	125	102	87

Construction data of the HT 3 PRO series

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 3/9-PRO - 4 HP three-phase vertical multistage electric pump This product Flow rate up to 90 l/min (5.4 m³/h). Head up to 146 m. 3 Kw (4 HP) motor.	HT 3/9 - 4 HP three-phase vertical multistage electric pump Quick View Flow rate up to 90 l/min (5.4 m³/h). Head up to 146 m. 3 Kw (4 HP) motor.
Price	Price €2,902.38 -45% €1,596.31	Price €2,136.22 -45% €1,174.92
Motor connection	Motor connection THREE-PHASE	Motor connection THREE-PHASE
Power (Kw)	Power (Kw) 3	Power (Kw) 3
Power (HP)	Power (HP) 4	Power (HP) 4
Suction mouth	Suction mouth 1"	Suction mouth 1"
Delivery mouth	Delivery mouth 1"	Delivery mouth 1"
Pump body	Pump body AISI 304 stainless steel	Pump body Cast iron
Impeller	Impeller AISI 304 stainless steel	Impeller AISI 304 stainless steel
Number of impellers	Number of impellers 9	Number of impellers 9
Check valve	Check valve No	Check valve No
Minimum flow rate (l./min.)	Minimum flow rate (l./min.) 5	Minimum flow rate (l./min.) 5
Max. flow rate (l./min.)	Max. flow rate (l./min.) 90	Max. flow rate (l./min.) 90
Min. head (m.)	Min. head (m.) 78	Min. head (m.) 72
Max. head (m.)	Max. head (m.) 146	Max. head (m.) 146
Jobs	Jobs fire prevention systems, washing systems, irrigation, pressurization systems, water supply	Jobs fire prevention systems, washing systems, irrigation, pressurization systems, water supply
Height (cm)	Height (cm) 71.1	Height (cm) 71.1
Width (cm)	Width (cm) 25.0	Width (cm) 25.0
Depth (cm)	Depth (cm) 25.7	Depth (cm) 25.7
Weight (Kg)	Weight (Kg) 46.2	Weight (Kg) 48.2
Warranty (years)	Warranty (years) 2	Warranty (years) 2