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Model GQRM 10-20
Family GQR
Code 70U71300000
Speed Fixed speed
Max Flow Rate 30,00 m³/h
H max 19,50 m
Pump casing Cast iron GJL 200 EN 1561
Min Flow Rate 3,00 m³/h
Min head 3,00 m
kW 1,50 kW
Power consumption ---
Efficiency ---

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Pump and motor datasheet

Cast iron GJL 200 EN 1561 124.00
mc/h
m
 
0
Your selection
500
GQRM 10-20
70U71300000

 

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Pump and motor datasheet

  • n (rpm):

    2900

  • N. of impellers:

    1

  • H max (m):

    19.50

  • H min (m):

    3.00

  • Q min (mc/h):

    3.00

  • Q max (mc/h):

    30.00

  • Pn (kW):

    1.50

  • Pn (HP):

    2.00

  • Impeller diameter (mm):

    124.00

  • Motor type:

    IM

  • Motor phases:

    1~

  • Un (V):

    230

  • fn (Hz):

    50

  • Motor poles:

    2

  • In (A):

    13

  • PF:

    0.80

  • C (mF):

    35

  • Vc (V):

    450

  • Insulation class:

    F

  • Service:

    S1

  • Max liquid temperature (°C):

    35

  • la/In:

    4.00

  • P1 (kW):

    2.20 kW

  • Weight (kg):

    20.330

  • Protection:

    IP X8

Construction materials

  • Pump jacket:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Handle:

    Polypropylene (with frame in AISI 304)

  • Pump Casing:

    Cast iron GJL 200 EN 1561

  • Casing Cover:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Impeller:

    Cast iron GJL 200 EN 1561

  • Oil chamber cover:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Motor jacket:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Shaft:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Upper Mechanical Seal:

    Ceramic Alumina-Carbon-NBR

  • Lower Mechanical Seal:

    Ceramic Alumina-Carbon-NBR

  • Fliter:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Seal lubrication oil :

    Oil for food-Pharmaceutical machinery

Dimensions (mm)

  • a 90.00 mm
  • fM 480.00 mm
  • j1 430.00 mm
  • l1 89.00 mm
  • l2 100.00 mm
  • l3 120.00 mm
  • Lmax 500.00 mm
  • Lmin 295.00 mm
  • dn2 G1 1/2
  • l5 247
  • ps 10
Dimensions (mm)

GQR (NL)

Pompe sommergibili per drenaggio (NL)

Construction

Pompe monogiranti sommergibili per il drenaggio, con girante aperta (a rasamento).
GQR: con bocca di mandata verticale filettata (G1 1/2).
GQR 10 32: con bocca di mandata orizzontale filettata G 1 1/2 e flangiata DN 32 PN 6.
Doppia tenuta sull'albero, con camera d'olio interposta, protetta contro il funzionamento a secco. (NL)

Application

Per acqua pulita con corpi solidi in sospensione fino ad un diametro di 10 mm.
Svuotamento locali allagati o vasche.
Prelievo d'acqua da stagni, corsi d'acqua, pozzetti di raccolta dell'acqua piovana per irrigazione. (NL)

Operating conditions

Temperatura liquido fino a 35 °C.
Profondità massima di immersione: 5 m.
Profondità minima di immersione: 205 mm.
Servizio continuo (con motore sommerso). (NL)

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