UPm 8/4 (10m) - submersible Pump single phase

Name: UPm 8/4 (10m) - submersible Pump single phase
Brand: Pedrollo
SKU: UPm 8/4 10m
Price: 683.2 EUR
Availability: InStock

Flow rate up to 180 l/min (10.8 m3/h). Head up to 52 m. Motor 1.5 Kw (2 HP). 10 metres of cable.

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 prevalent characteristic of the submersible pump UP is the inability to stop responding, even after long periods of inactivity, thanks to innovative and patented technical solutions.

The UP subverts the classic design of the submersible pumps 5”. In fact, compared to pumps of the same type is constructed in an inverse manner, i.e. with the engine in the lower part, the hydraulic cross-section at the top (hence the name UP).
Among his revolutionary strengths are a greater compactness and a system of floating impellers independent that allows you to pump clean water with a maximum sand content can reach 150 g/m3, the only in the world of 5”.

In addition, the UP has reduced consumption, a valve that eliminates the“effect” bell-to facilitate the expulsion of air bubbles which may form inside the pump and the inlet grating raised and not on the bottom to prevent the passage of sand, leaves and other foreign matter that may clog plumbing and reduce the performance.
The UPS is equipped with a system of flushing the forced oil lubrication of the mechanical seals and is available in the versions with float switch or without. Can work both in vertical and horizontal position.

For the high efficiency and reliability is recommended for pumping clean water in domestic, civil, agricultural, irrigation of orchards and gardens, for raising pressure, etc.,

Data sheet

Motor connection: SINGLE PHASE
Motor power (HP): 2
Absorption at 230V (A): 8.8
Capacitor: 35 µF450 VL
Delivery port: 1 "1/4
Body Pump: AISI 304 stainless steel
Impeller: Noryl
Number of impellers: 4
Motor shaft: AISI 431 stainless steel
Check valve: no
Degree of protection: IP 68
Flow rate min. (l./min.): 40
Max flow (l./min.): 180
Min head (m.): 12
Max head (m.): 52
Cable length (m): 10
Employments: irrigation, water supply, pressurization systems
Liquid temperature max. (° C): 40
Height (cm): 50.2
Outside diameter (cm): 15
Weight kg): 17.7
Guarantee: 2

Attachments

UP technical sheet

Models, performance curves and construction features of Pedrollo UP series pumps.

Download (900.8KB)

UPm models and performance

GUY

three-phase

UPm 2/2

UPm 2/3

UPm 2/4

UPm 2/5

UPm 2/6

UPm 4/3

UPm 4/4

UPm 4/5

UPm 4/6

UPm 8/3

UPm 8/4

POWER
KW	HP
0.37	0.50
0.55	0.75
0.75	1
1.1	1.5
1.5	2
0.55	0.75
0.75	1
1.1	1.5
1.5	2
1.1	1.5
1.5	2

IMPELLERS
number
2
3
4
5
6
3
4
5
6
3
4

PERFORMANCE
Q litres/min	H meters
10 ÷ 80	33 ÷ 17
10 ÷ 80	48 ÷ 23
10 ÷ 80	63÷31
10 ÷ 80	81 ÷ 40
10 ÷ 80	95 ÷ 48
20 ÷ 120	40 ÷ 12
20 ÷ 120	53 ÷ 16
20 ÷ 120	67 ÷ 20
20 ÷ 120	80 ÷ 24
40 ÷ 180	40 ÷ 9
40 ÷ 180	52 ÷ 12

MOUTH
DN
1 1/4"

Q	m³/hour	0	0.6	1.2	2.4	3.6	4.8	6.0	7.2	8.4	9.6	10.8
Q	l/min	0	10	20	40	60	80	100	120	140	160	180
H	meters	33	32	31	28	23.5	17
		48	46	44.5	40.5	33.5	23
		63	61	59	57	54	45	31
		81	79	75.5	68.5	48
		95	93	90	82	68.5	48
		40	-	39	37	33	28	20.5	12
		53	-	52	49	44	37	27.5	16
		67	-	65	61.5	55	46.5	34	20
		80	-	78	74	66	56	41	24
		40	-	-	39	37.5	35.2	32	27.8	22.2	16	9
		52	-	-	51	49.2	46.5	42	36.5	29.5	21.2	12

Construction data UP2

Bearings

Pump side motor bearing	6303 2RS - C3
Opposite side engine bearing	6203 ZZ - C3E

Tree holding

Type of seal	Double mechanical seal in oil chamber
Engine side model	STA-17
LM diameter	17
LM fixed ring	Ceramic
LM rotating ring	Graphite
LM elastomer	NBR
Shrinkage DN1=450 DN2=350	ST1-16
LP diameter	16
LP fixed ring	Silicon carbide
LP rotating ring	Graphite
LP elastomer	NBR

Materials

2.1 - Seal holder cover	Stainless steel EN 1.4301 (AISI 304)
3.0 - Impeller	Reinforced technopolymer
4.0 - Pump shaft	Stainless steel EN 1.4057 (AISI 431)
5.1 - Diffuser	Reinforced technopolymer
5.3 - Diaphragm/Diffuser Cover	Stainless steel EN 1.4301 (AISI 304)
6.2 - Engine sleeve	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)

Compare with Similar Products

	UPm 8/4 (10m) - submersible Pump single phase This product Flow rate up to 180 l/min (10.8 m3/h). Head up to 52 m. Motor 1.5 Kw (2 HP). 10 metres of cable.	UPm 4/5 (10m) - submersible Pump single phase Quick View Flow rate up to 120 l/min (7.2 m3/h). Prevalence of up to 67 m. Motor 1.1 Kw (1.5 HP). 10 metres of cable.	UPm 4/6 (10m) - submersible Pump single phase Quick View Flow rate up to 120 l/min (7.2 m3/h). Head up to 80 m. Motor 1.5 Kw (2 HP). 10 metres of cable.	UPm 8/3 (10m) - submersible Pump single phase Quick View Flow rate up to 180 l/min (10.8 m3/h). Head up to 38 m. Motor 1.1 Kw (1.5 HP). 10 metres of cable.
Motor connection	Motor connection SINGLE PHASE	Motor connection SINGLE PHASE	Motor connection SINGLE PHASE	Motor connection SINGLE PHASE
Motor power (HP)	Motor power (HP) 2	Motor power (HP) 1.5	Motor power (HP) 2	Motor power (HP) 1.5
Absorption at 230V (A)	Absorption at 230V (A) 8.8	Absorption at 230V (A) 7.2	Absorption at 230V (A) 8.7	Absorption at 230V (A) 7.6
Capacitor	Capacitor 35 µF450 VL	Capacitor 25 µF450 VL	Capacitor 35 µF450 VL	Capacitor 25 µF450 VL
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 Noryl	Impeller Noryl	Impeller Noryl	Impeller Noryl
Number of impellers	Number of impellers 4	Number of impellers 5	Number of impellers 6	Number of impellers 3
Motor shaft	Motor shaft AISI 431 stainless steel	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	Check valve no
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.) 40	Flow rate min. (l./min.) 20	Flow rate min. (l./min.) 20	Flow rate min. (l./min.) 40
Max flow (l./min.)	Max flow (l./min.) 180	Max flow (l./min.) 120	Max flow (l./min.) 120	Max flow (l./min.) 180
Min head (m.)	Min head (m.) 12	Min head (m.) 20	Min head (m.) 24	Min head (m.) 9
Max head (m.)	Max head (m.) 52	Max head (m.) 67	Max head (m.) 80	Max head (m.) 40
Cable length (m)	Cable length (m) 10	Cable length (m) 10	Cable length (m) 10	Cable length (m) 10
Employments	Employments irrigation, water supply, pressurization systems	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) 40	Liquid temperature max. (° C) 40	Liquid temperature max. (° C) 40	Liquid temperature max. (° C) 40
Height (cm)	Height (cm) 50.2	Height (cm) 50.9	Height (cm) 55.6	Height (cm) 45.5
Outside diameter (cm)	Outside diameter (cm) 15	Outside diameter (cm) 15	Outside diameter (cm) 15	Outside diameter (cm) 15
Weight kg)	Weight kg) 17.7	Weight kg) 17.2	Weight kg) 19.5	Weight kg) 15.4
Guarantee	Guarantee 2	Guarantee 2	Guarantee 2	Guarantee 2