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1.  GENERAL

1.1.  Applications

Pumps for clear liquids in residential, agricultural, and other
applications. 
Drawing of water from a well, spring, river, pond, etc.  Water should
not be drawn from abyssinian wells (tube, driven well).

1.2.  Specifications

• Max. service pressure:

10 bar

• Temperature range:

- Standard version:

-10° to +70° C

• Ambient temperature:

up to 40°C (for higher temperatures, 

get in touch with us)

• Suction head:

depends on NPSH of pump

2.  SAFETY

Read this data sheet carefully before installing and starting up. Pay
special attention to the points concerning the safety of the
equipment for the intermediate or end user.

2.1.  Symbols used in the manual

Warning

Instruction concerning electricity

Calls attention to a potential risk that might affect
safety.

3.  TRANSPORT AND STORAGE

When taking delivery of the equipment, check that it has not been

damaged in transit.  If anything is found wrong, take the necessary
steps with the carrier within the allowed time.

If the equipment delivered is to be installed at a later time,

store it in a dry place and protect it from impacts and

outside hazards (moisture, frost, etc.).

Handle the pump carefully so as not to alter the geometry or

alignment of the hydraulic assembly.

4.  PRODUCTS AND ACCESSORIES

4.1.  Description (see Figs. 1 & 2)

1.   : Foot valve-strainer (max. passage cross-section of 1 mm)
2.   : Pump suction valve

3.   : Pump discharge valve
4.   : Check valve
5. 

:  Filling plug

6.   : Drain plug

7.   : Pipe support
8.   : Strainer
9.   : Storage tank

10. 

: Town water supply

11. 

: Motor protection relay for three-phase motor

SH

: Suction height

DH

:

: Discharge height

4.2.  The pump

Multistage horizontal pump (2 to 5 stages, depending on model)

Not self-priming
Tapped ports, axial suction, radial discharge in upward direction.
Shaft sealing by standardized mechanical packing

4.3.  The motor

Ventilated motor with lengthened shaft end.
Protection index

:  IP 54

Insulation class:

:  F

Single-phase motor:  capacitor in terminal box, built-in thermal
protection with automatic reset.

FREQUENCY

50Hz

60Hz

SPEED      

IN RPM

2900

3500

VOLTAGE

*

1-PHASE

230 V

220-240 V

3-PHASE

230-400 V

220-380 V / 254-440 V

* Standard voltage; tolerance ± 10 %

4.4.  Accessories (optional)

• Suction kits • Isolating valves • Check valves • Foot valve-strainer 
• Bladder or galvanized tanks • Anti-ram tank • Anti-vibration
sleeves • Motor protection circuit-breaker • Ordinary or stainless

steel weld-on PN25 counter-flanges • Stainless steel tapped PN16
counter-flanges • Dry-running protection (ME kit), etc. • ACSON
device for On/Off control and dry-running protection, etc.

5.  INSTALLATION

Two standard cases:

• 

Fig. 1:  Pump in suction

• 

Fig. 2:  Pump under pressure

from storage tank (item 

9

) or town

water supply (item 

10

), with dry-running protection system.

5.1.  Installation

Install the pump in a place that is easy to reach, protected from
frost, and as close as possible to the place from which water is
drawn.
Install the pump on a foundation block or directly on a smooth, level

floor.
Pump attached by two holes for 8-mm-dia. studs.

Bear in mind that the altitude of the place of installation and

the water temperature may reduce the suction head of the

pump

.

Altitude

Loss of head

Loss of head

0 m 

0 mCL

20 °C

0,20 mCL

500 m

0,60 mCL

30 °C

0,40 mCL

1000 m

1,15 mCL

(40 °C)

(0,70 mCL)

1500 m

1,70 mCL

(50 °C)

(1,20 mCL)

2000 m

2,20 mCL

(60 °C)

(1,90 mCL)

2500 m

2,65 mCL

3000 m

3,20 mCL

5.2.  Hydraulic connections

By hose with spiral reinforcement or by rigid pipe.
The diameter of the suction piping must never be less than that of
the pump.
Limit the length of the suction pipe and avoid all features that cause

losses of head (tapers, bends, etc.).
This pipe, which will slope upward 2 %, must not let in any air.

If the pump is in suction (See FIG.1) : immerse the strainer (20 cm

mini). Ballast the flexible pipe if necessary.

TYPE

PORT ND (TAPPED) 

SUCTION

DISCHARGE

Pumps 2 m3/h

1” - (26-34)

1” - (26-34)

Pumps 4 m3/h

1/4

” - (33-42)

1” - (26-34)

Carefully seal the pipes with suitable products.

5.3.  Electrical connections

The electrical connections and checks must be made by a

qualified electrician and comply with applicable local

standards.

ATTENTION !

Water

temperature

ENGLISH

Summary of Contents for Hydroson

Page 1: ...NSTRUCTIONS OF DOMESTIC MULTISTAGE HORIZONTAL PUMPS FRANCAIS ENGLISH INSTALACI N E INSTRUCCIONES DE PUESTA EN MARCHA DE LAS BOMBAS HORIZONTALES MULTICELULARES DOMESTICAS ESPA OL ISTRUZIONI DI MONTAGGI...

Page 2: ...XA TENS O E COMPATIBILIDADE ELECTROMAGN TICA POMPES SALMSON declara que os materiais designados no presente cat logo obedecem s disposi es da directiva BAIXA TENS O modificada Directiva 73 23 CEE e CO...

Page 3: ...6 20 mm MIN 5 5 MOT 230V 1 x 230V MOT 230 400V 220 380V 240 415V 3 x 400V 3 x 380V 3 x 415V 3 x 230V 3 x 220V 3 x 240V 220V 240V 1 x 220V 1 x 240V F W2 W1 U1 Y 2 1 7 2 5 4 3 7 6 200 mm MIN 100 mm MIN...

Page 4: ...tu s par un lectricien agr et conform ment aux normes locales en vigueur Voir plaque signal tique moteur pour les caract ristiques lectriques 1 G N RALIT S 1 1 Applications Pompes destin es au pompage...

Page 5: ...que du moteur triphas est obligatoire par discontacteur r gl l intensit figurant sur la plaque moteur Le moteur monophas a une protection thermique int gr e Pr voir un sectionneur fusibles type aM pou...

Page 6: ...R amorcer par remplissage pompe V rifier l tanch it du clapet de pied e Trop de pertes de charge l aspiration ou la hauteur d aspiration est trop lev e contr ler le NPSH de la pompe install e f Croise...

Page 7: ...ermal protection with automatic reset FREQUENCY 50Hz 60Hz SPEED IN RPM 2900 3500 VOLTAGE 1 PHASE 230 V 220 240 V 3 PHASE 230 400 V 220 380V 254 440V Standard voltage tolerance 10 4 4 Accessories optio...

Page 8: ...ecessary repeat this operation NOTE At a maximum suction height of 7 metres the pump is primed in about 20 seconds Dry running protection To avoid accidental loss of priming of the pump we recommend p...

Page 9: ...mantle the pump and clean it b Clean all the pipes c Check the tightness of the whole pipe up to the pump and make it tight d Fill the pump to re prime Check that the foot valve is tight e Loss of hea...

Page 10: ...i n t rmica integrada a rearme autom tico FRECUENCIA 50Hz 60Hz VELOCIDAD RMN 2900 3500 TENSI N MONO 230 V 220 240 V TRI 230 400 V 220 380V 254 440V Tensi n est ndar tolerancia 10 4 4 Accesorios opcion...

Page 11: ...s que Arrancar el motor mediante una breve impulsi n Desenroscar de nuevo el tap n punto 5 y completar el nivel de agua en la bomba Si procede renueve esta operaci n n b A 7 metros de altura de aspir...

Page 12: ...do el conducto hasta la bomba y aseg rese de su hermeticidad d Vuelva a cebar la bomba mediante su rellenado Verifique la hermeticidad de la v lvula de pie e Demasiadas p rdidas de carga durante la as...

Page 13: ...Motore monofase condensatore nella morsettiera protezione termica integrata a riarmo automatico FREQUENZA 50Hz 60Hz VELOCITA GIRI MIN 2900 3500 TENSIONE MONO 230 V 220 240 V TRI 230 400 V 220 380 V 25...

Page 14: ...iavvitato il tappo di riempimento occorre inoltre Avviare il motore con un breve impulso Svitare nuovamente il tappo rif 5 e rabboccare il livello d acqua nella pompa Se necessario rinnovare l operazi...

Page 15: ...ollare la tenuta stagna di tutto il condotto sino alla pompa e impermeabilizzare d Reinnescarla riempendo la pompa Verificare la tenuta stagna della valvola di fondo e Troppe perdite di carico in aspi...

Page 16: ...ffordshire DE14 2WJ TEL 44 12 83 52 30 00 FAX 44 12 83 52 30 90 PORTUGAL Rua de Cam es 310 4000 139 Porto TEL 351 22 208 0350 FAX 351 22 200 1469 P S SEA Pte Lte SINGAPORE 1 Claymore Drive 10 03 Orcha...

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