S 50 G31T+PS

11431.01

2” Self-priming centrifugal pump in cast iron with mechanical seal, grease-lubricated, non return valve and 2,2 kW electric motor close coupled
+PS automatic lubricator for mechanical seal

11431.01

Specifications

Main Features

Pump series S 50
Pump Flow Rate max 40 m³/h (655 l/min)
Pump head with 50 Hz grid frequency max 15 m
Max. Solids Handling 25 mm
Self-priming ★★★★☆
Heavy-duty ★★★☆☆
Construction Close Coupled

Pump

Type of Pump Self-priming centrifugal pump
Suction port 2''
Discharge port 2''
Type of ports Female Thread BSP
Type of self-priming Wet-prime
Inspection cover for the impeller Yes
Filling port Yes
Drain Port Yes
Plug for Vacumeter Option
Plug for the Manometer Option
Material of casing Cast iron
Material of impeller Cast iron
Material of wear plate Steel
Material of shaft Stainless steel AISI316
Material of non-return valve NBR
Shaft sealing YCV Mechanical Seal with Grease Lubrication in SiC/SiO₂/FKM (Viton®) on Stainless Steel Sleeve

Drive

Type of drive unit Three-Phase Electric Motor
Drive Manufacturer Victor Pumps
Efficiency class IE2, S6-75%
Rated Power 2, 2 kW
Maximal Rotation 2900 rpm (50 Hz)
Rated voltage 400 V ±10% @ 50 Hz, 230 V ±10% @ 50 Hz
Protection 7 Amp (380-480 V), 10 Amp (220-277 V)
Cooling method IC411- TEFC
Protection degree IP55
Insulation class F

Performance data

Typical application waste water with solids in suspension, non-corrosive
Product temperature max. 60 °C
Ambient temperature max. 40 °C
Density up to 1, 1 kg/dm³, for higher values you need an oversized motor
Viscosity up to 30 mm²s (cSt), for higher values you need an oversized motor

Additional Features

Setup position Horizontal
Coupling One shaft solution without any coupling
Paint RAL6011 Reseda green
External Dimensions (L x W x H) 545 x 230 x 311 mm
Net Weight 42 kg

Download

I S Pumps (10121499) IT

↑ Instructions S Pumps in Italian

I S Pumps (6101795) DE

↑ Instructions S Pumps in German

I S Pumps (6101794) EN

↑ Instructions S Pumps in English

L S 50 G31T+PS

↑ Spare Parts List in Italian

L S 50 G31T+PS

↑ Spare Parts List in German

L S 50 G31T+PS

↑ Spare Parts List in English

P S 50 50Hz (18100699)

↑ Performance

Spare parts

Accessories

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