4SRm 1.5 / 22 F-PS - Submersible single-phase pump of 1.5 HP

Name: 4SRm 1.5 / 22 F-PS - Submersible single-phase pump of 1.5 HP
Brand: Pedrollo
SKU: 4SRm 1.5/22 F-PS
Price: 976 EUR
Availability: InStock

Flow rate up to 45 l / min (2.7 m³ / h). Head up to 158 meters. 1.1 Kw (1.5 HP) engine.

Variants:

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Reinforced packaging to reduce transport damage.

After-sales assistance for product installation.

We supply all spare parts on this product.

Description

The PEDROLLO 4SRm 1.5 / 22 F-PS is recommended for pumping clean water with sand content not exceeding 150 g / m³.

It has a flow rate that varies from 5 to 45 liters per minute with a prevalence of 53 to 158 meters.

Due to its high efficiency and reliability, it is suitable for use in the domestic, civil and industrial fields, for the distribution of water in conjunction with autoclaves, for irrigation of vegetable gardens and gardens, for washing systems, for raising pressure or for fire-fighting systems.

Submersible electric pump with encapsulated PEDROLLO motor.

Data sheet

Motor connection: SINGLE PHASE
Motor power (HP): 1.5
Absorption at 230V (A): 8.1
Delivery port: 1 "1/4
Body Pump: AISI 304 stainless steel
Impeller: Delrin
Number of impellers: 22
Motor shaft: Stainless steel EN 10088-3 1.4104
Pump shaft: AISI 304 stainless steel
Check valve: Yes
Degree of protection: IP 68
Flow rate min. (l./min.): 5
Max flow (l./min.): 45
Min head (m.): 53
Max head (m.): 158
Cable length (m): 2
Employments: water supply, pressurization systems, irrigation
Liquid temperature max. (° C): 35
Height (cm): 93.9
Outside diameter (cm): 9.8
Weight kg): 18.8
Guarantee: 2

Attachments

Data sheet 4SR F

Performance, construction features and working curves of Pedrollo 4SR F series pumps with rewindable PD and encapsulated PS motor.

Download (1.08MB)

Construction data of the 4SR-S series

Bearings

Pump bearing - fixed part	Anti-friction polymer
Pump bearing - rotating part	Sintered AISI 316 steel with ceramic coating

Tree holding

Materials

1.3 - Delivery body	Stainless steel EN 1.4301 (AISI 304)
3.0 - Impeller	Reinforced technopolymer
4.0 - Pump shaft	Stainless steel EN 1.4301 (AISI 304)
4.2 - Towing joint	Stainless steel EN 1.4404 (AISI 316L)
5.0 - Stadium box	Stainless steel EN 1.4301 (AISI 304)
5.1 - Diffuser	Reinforced technopolymer
7.0 - Lantern	Stainless steel EN 1.4301 (AISI 304)
7.1 - Check Valve	Stainless steel EN 1.4301 (AISI 304)
7.2 - Pump shirt	Stainless steel EN 1.4301 (AISI 304)
7.3 - Cable cover	Stainless steel EN 1.4301 (AISI 304)
8.0 - Suction Grid/Filter	Stainless steel EN 1.4301 (AISI 304)

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Motor connection	Motor connection SINGLE PHASE	Motor connection SINGLE PHASE	Motor connection SINGLE PHASE	Motor connection SINGLE PHASE
Motor power (HP)	Motor power (HP) 1.5	Motor power (HP) 1	Motor power (HP) 2	Motor power (HP) 3
Absorption at 230V (A)	Absorption at 230V (A) 8.1	Absorption at 230V (A) 5.9	Absorption at 230V (A) 10.7	Absorption at 230V (A) 17.0
Delivery port	Delivery port 1 "1/4	Delivery port 1 "1/4	Delivery port 1 "1/4	Delivery port 1 "1/4
Body Pump	Body Pump AISI 304 stainless steel	Body Pump AISI 304 stainless steel	Body Pump AISI 304 stainless steel	Body Pump AISI 304 stainless steel
Impeller	Impeller Delrin	Impeller Delrin	Impeller Delrin	Impeller Delrin
Number of impellers	Number of impellers 22	Number of impellers 15	Number of impellers 30	Number of impellers 44
Motor shaft	Motor shaft Stainless steel EN 10088-3 1.4104	Motor shaft Stainless steel EN 10088-3 1.4104	Motor shaft Stainless steel EN 10088-3 1.4104	Motor shaft Stainless steel EN 10088-3 1.4104
Pump shaft	Pump shaft AISI 304 stainless steel	Pump shaft AISI 304 stainless steel	Pump shaft AISI 304 stainless steel	Pump shaft AISI 304 stainless steel
Check valve	Check valve Yes	Check valve Yes	Check valve Yes	Check valve Yes
Degree of protection	Degree of protection IP 68	Degree of protection IP 68	Degree of protection IP 68	Degree of protection IP 68
Flow rate min. (l./min.)	Flow rate min. (l./min.) 5	Flow rate min. (l./min.) 5	Flow rate min. (l./min.) 5	Flow rate min. (l./min.) 5
Max flow (l./min.)	Max flow (l./min.) 45	Max flow (l./min.) 45	Max flow (l./min.) 45	Max flow (l./min.) 45
Min head (m.)	Min head (m.) 53	Min head (m.) 37.5	Min head (m.) 69	Min head (m.) 93
Max head (m.)	Max head (m.) 158	Max head (m.) 109	Max head (m.) 213	Max head (m.) 304
Cable length (m)	Cable length (m) 2	Cable length (m) 2	Cable length (m) 2	Cable length (m) 2
Employments	Employments water supply, pressurization systems, irrigation	Employments water supply, pressurization systems, irrigation	Employments water supply, pressurization systems, irrigation	Employments water supply, pressurization systems, irrigation
Liquid temperature max. (° C)	Liquid temperature max. (° C) 35	Liquid temperature max. (° C) 35	Liquid temperature max. (° C) 35	Liquid temperature max. (° C) 35
Height (cm)	Height (cm) 93.9	Height (cm) 76	Height (cm) 113.9	Height (cm) 156.5
Outside diameter (cm)	Outside diameter (cm) 9.8	Outside diameter (cm) 9.8	Outside diameter (cm) 9.8	Outside diameter (cm) 9.8
Weight kg)	Weight kg) 18.8	Weight kg) 14.9	Weight kg) 22.6	Weight kg) 28.8
Guarantee	Guarantee 2	Guarantee 2	Guarantee 2	Guarantee 2