The SVA series are submersible electric pumps with axial flow, for large flows, low and medium heights in water elevations. Combines low NPSH with high performance.

A very robust mechanical construction, with a common shaft for pump and motor, make the unit a compact and very solid group.

The impellers are of the propeller type that guarantee the maximum passage of water.

Characteristics

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Materials

The SVA electric pumps are groups of a great solidity and safety, thanks to their bearings and oversized shaft, probes of humidity and temperature, double mechanical seal, and chamber of oil to lubricate the mechanical seals and to protect of the filtrations of water.
The composition of the hydraulic body is roughly formed by a suction body, one or two pump bodies, and one or two axial impellers.
The impeller assembly rotates with a central shaft that transmits motor power.
The motor is three-phase with squirrel cage rotor, IP 68 protection and insulation class F.
The assembly is simple, as it is fixed by its own weight and installed inside a discharge pipe or in a concrete civil chamber.
Paint treatment by means of a double epoxy layer, reticulated with special polyamide for immersion and aggressive industrial environments.
To select a group you must take into account the following parameters:
- Manometric height
- Flow
- Ph and electrical conductivity.
- Density and viscosity of the liquid to be pumped
- Application

Pump body	GG-25 (Optional bronze; superduplex, AISI, 316)
Drive hub	GG-25 (Optional bronze; superduplex, AISI, 316)
Impeller blades	AISI 304 (Optional bronze; superduplex, AISI, 316)
Body Cover	GG-25 (Optional bronze; superduplex, AISI, 316)
Motor housing	GG-25 (Optional bronze; superduplex, AISI, 316)
Stainless steel axle	AISI 420
Engine housing	GG-25
O-rings	NITRILE (Optional viton)
Stainless steel screws	AISI 316
Maintenance-free	permanently lubricated bearings
Mechanical seals	Silicon carbide viton
Painting	EPOXY
Electric cable	Neoprene H07RB/7

High efficiency three-phase electric motor, squirrel cage type, IP68 protection, insulation class F

The SVH series are submersible axial flow electrobolic groups for high flow rates at medium heights, combining low NPSH with high efficiency.

They are used to pump a liquid at moderate pressure from lakes, ponds, marine catchments.

The impellers are of the heliciodal type that guarantee the maximum water flow.

Characteristics

Image

Materials

The SVH electric pumps are groups of a great solidity and security, thanks to their bearings and oversized shaft, probes of humidity and temperature, double mechanical seal, and chamber of oil to lubricate the mechanical seals to protect of the filtrations of water.
The composition of the hydraulic body is roughly formed by a suction body, one or two pump bodies, and one or two mixed flow impellers.
The impeller assembly rotates with a central shaft that transmits motor power.
The motor is three-phase with squirrel cage rotor, IP 68 protection and insulation class F.
The assembly is simple, as it is fixed by its own weight and installed inside a discharge pipe or in a concrete civil chamber.
Paint treatment by means of a double epoxy layer, reticulated with special polyamide for immersion and aggressive industrial environments.
To select a group you must take into account the following parameters:
- Manometric height
- Flow
- Ph and electrical conductivity.
- Density and viscosity of the liquid to be pumped
- Application

electrobobas sumergibles de flujo axial SVH

Pump body	GG25 (Optional bronze; superduplex, AISI, 316)
Drive hub	GG25 (Optional bronze; superduplex, AISI, 316)
Impeller blades	AISI 304 (Optional bronze; superduplex, AISI, 316)
Body Cover	GG25 (Optional bronze; superduplex, AISI, 316)
Motor housing	GG-25 (Optional bronze; superduplex, AISI, 316
Motor housing	AISI 420
Engine housing	GG-25
O-rings	NITRILE (Optional viton)
Stainless steel screws	AISI 316
Maintenance-free	Permanently lubricated bearings
Mechanical seals	Silicon carbide viton
Painting	EPOXY
Electric cable	Neoprene H07RB/7