Lowara 1320 Vortex Pump

The Lowara 1320 Vortex Pump is part of the Lowara 1300 series, a submersible pump line that delivers pure performance at outstanding value.

Model DN Installation Pole Freq (Hz) Phase Rated Power Curve no Voltage Cable Order number**
1320H 100 X 4 50 3 [see chart] S41, S42, S43 400 10 mtrs 1320H-100X.453.---.400/10
1320M 100 X 4 50 3 [see chart] S20, S22, S24 400 10 mtrs 1320M-100X.453.---.400/10

Pump Data

Model 1320H 1320M
Impeller Type Vortex Vortex
Outlet size (mm) 80 100
Weight (kg) 140 156
Pole 2 4
Insulation Class F F
Starts per hour 15 15
Cable 7G2.5 + 2x1.5 7G2.5 + 2x1.5

Motor Data

1320H 1320M
Voltage 400 400 400 400 400 400
Phase 3 3 3 3 3 3
Rated Power (kW) 7.5 6.2 4.8 5.9 4.5 3.5
Rated current (A) 14 11.9 9.7 12.5 9.9 8.4
Full Load Power Factor 0.88 0.85 0.8 0.82 0.77 0.7
Starting current (A) 107 107 107 60 60 60
Connection YD YD YD YD YD YD

Material Data

Impeller Grey cast iron
Pump housing Grey cast iron
Stator housing Grey cast iron
Shaft Stainless steel
Inner mechanical seal Carbon/cemented carbide
Outer mechanical seal Cemented carbide/cemented carbide
O-rings Nitrile
Cable sheathing Nitrile

Process Data

Max submergence 20 m
Max fluid temp 40 °C
pH range of pumped liquid 5.5 - 14

Power Cable Data

Cable type (mm2) 7G2.5 + 2x1.5
Outer Diameter (mm) 22
Weight (kg/m) 0.60

Pump Dimensions

1320H 1320M
A 610 674
B 375 419
C 165 174
D 210 245
E 154 166
F 154 167
G 100 123

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Lowara DOMO Sump Pump Xylem / Lowara Sump Pump

Quick Specs:

The DOMO series electric pumps are available with twin-channel or vortex impeller (DOMO VX). Designed to handle liquids with suspended solids up to 50 mm in diameter (35 mm for DOMO 7 and DOMO 7VX). Four basic models with 0,55 to 1,5 kW. DRIVELUB SEAL SYSTEM

  • Maximum liquid temperature: 35°C with fully submerged pump
  • Dry motor cooled by the pumped liquid.
  • Maximum immersion depth: 5 m
  • Pumping of effluent (VX model handles also suspended filaments)
  • Emptying of septic tanks and residential sumps

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