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Clean water submersible pumps

Centrifugal submersible pumps for clean water are multistage pumps with high hydraulic performance and high capacity to provide pressure thanks to the hydraulic design:

  • Submersible pumps for clean water NENUFAR, ATENAS, ATENAS PLUSS and SIENA ranges ideal for domestic installations pumping, open wells, irrigation or facilities pressurization.
  • Submersible pumps for clean water PISA ranges with exterior stainless steel sleeve, ideal for installations in 4\\\\\\" wells thanks to its small diameter.
  • Small-sized submersible pumps FONTANA and ranges built in plastics, ideal materials for installation in decorative fountains, pumps or tanks.
  • Submersible electric motors MOTOR-ACEITE and MOTOR-FRANKLIN ranges with NEMA coupling for assembling in hydraulic submersible bodies of 4\\\\\\" and 6\\\\\\".
  • Cooling jackets for 4\\\\\\" submersible pumps CAMISAS-REFRIG ranges fully built in PVC, especially designed to guarantee a proper cooling of the electric motor in wells or tanks.

NENUFAR

Multicellular centrifugal submersible electro-pumps

APPLICATIONS
  • Multistage submersible electro-pump.
  • Designed for the lift of clean water.
  • Suitable for irrigation, pressurization installations and tank emptying.
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Flow (l/h): 400 - 4800
  • Head (m): 5 - 40
  • IP: 68
  • Isolation: F
  • r.p.m.: 2850
  • Cooling: Water pumped
  • Temp. max. (ºC): 35
  • Inmersión max.: 5 m.
  • Impeller: Closed
  • Max. sand content: 60 gr/m3
  • This model is provided with 10 meters of cable with plug, level switch, hose fitting, and check valve.
MATERIALS
  • Upper body: Polypropylene PP30FV
  • Lower body: Polypropylene PP30FV
  • Impellers: Noryl
  • Diffusers: Noryl
  • Shaft: ‘AISI 304’ Stainless steel
  • Motor base: ‘AISI 304’ Stainless steel
  • Mechanical seal: Alumina/Carbon-graphite
Note: Minimum distance from the pump to the well bottom should not be lower than 50 cm.

FONTANA

Submersible electro-pumps for decorative fountain

APPLICATIONS
  • Small submersible electro-pumps.
  • Suitable for decoration fountains, jets, aquariums, cutting-machine cooling, etc.
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Flow (l/h): 0 - 4000
  • Head (m): 0 - 3,7
  • IP: X8
  • Isolation: I
  • Cooling: Pumped water
  • Temp. (ºC): 4 - 35
COMPONENTS
  • Asynchronous motor of magnetic drive
  • Glandless
  • 1,5 m. cable with SCHUKO plug
  • Built-in filter and flow control

ATENASPLUSS

Multicellular centrifugal submersible electro-pumps

APPLICATIONS
  • Multistage submersible electro-pumps with built-in electronic pressure controller for the automatic start and stop according to the demand of water and protection against lack of water.
  • Without need of external controller.
  • Suitable for installation in tanks, open wells and any application where water pressure is needed.
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Ø Pump: 127 mm
  • IP: 68
  • Isolation: F
  • r.p.m.: 2800
  • Cooling: Mineral oil and pumped water
  • Temp. max. (ºC): 35
  • Max. sand content: 60 gr/m3
  • Max. starts: 40/h
  • Max. height of discharge: 20 m.
  • Built-in capacitor and thermal protection in the pump.
  • Provided with 20 metres of cable.
  • For a proper function it is necessary to install an expansion vessel of minimum 2 L.
  • Check valve incorporated in the pump, do not install other external valve.
MATERIALS
  • Pump body: ‘AISI 304’ Stainless steel
  • Suction grill: ‘AISI 304’ Stainless steel
  • Motor housing: ‘AISI 304’ Stainless steel
  • Handle: ‘AISI 304’ Stainless steel
  • Impellers: Noryl with glass fiber
  • Diffusers: Noryl with stainless steel ring for wear resistance
  • Shaft: ‘AISI 420’ Stainless steel
  • Mechanical seal: Graphite/Alumina
  • O’rings: NBR
ADVANTAGES
  • Automatic start and stop depending on the water demand
  • Protection in case of lack of water: It stops when the lack of water is detected. During the fi rst hour it restarts every 15 minutes. Then it restarts every hour during the following 48 hours.
  • Valve blockage detection system: The pump stops if it detects that the valve is blocked.
Note: Floating suction base upon request.

ATENAS

Multicellular centrifugal submersible electro-pumps

APPLICATIONS
  • Multistage submersible electro-pumps.
  • Suitable for domestic installations and open wells.
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Ø Pump: 127 mm
  • IP: 68
  • Isolation: F
  • r.p.m.: 2800
  • Cooling: Mineral oil and pumped water
  • Temp. max. (ºC): 35
  • Max. immersion depth: 17 m.
  • Impeller: Closed
  • Max. sand content: 60 gr/m3
  • Max. starts: 40/h
  • Single-phase models with level switch, internal capacitor in the pump and thermal-protected.
  • Provided with 20 metres of cable, except model ATENAS 103 M which is supplied with 10 m of electric cable.
MATERIALS
  • Pump body: ‘AISI 304’ Stainless steel
  • Suction grill: ‘AISI 304’ Stainless steel
  • Motor housing: ‘AISI 304’ Stainless steel
  • Handle: ‘AISI 304’ Stainless steel
  • Impellers: Noryl with fiber glass
  • Diffusers: Noryl with stainless steel wear rings
  • Shaft: ‘AISI 420’ Stainless steel
  • Brackets for bearings: Brass
  • Mechanical seal: Graphite/Alumina
  • O'rings: NBR
Note: Floating suction base upon request.

SIENA

Multicellular centrifugal submersible electro-pumps

APPLICATIONS
  • Multistage submersible electropumps.
  • All components in contact with water made of AISI 304 stainless steel.
  • Recommended for domestic installations and open wells.
TECHNICAL CHARACTERISTICS
  • Type: Submersible.
  • Ø Pump: 128 mm.
  • IP: 68
  • Isolation: F
  • rpm: 2850
  • Cooling: Pumped water
  • Temp. max.: 35ºC
  • Max. immersion depth: 20 m.
  • Impeller: Closed
  • Max. sand content: 60 gr/m3
  • Max. starts: 40/h
  • Single-phase models are supplied with level switch and Controlbox with ON/OFF switch, capacitor and circuit braker integrated.
  • Optionally, the pump can be supplied with a sacrificial anode to absorb galvanic currents (wear by electrolysis).
  • Provided with 15 metres of electric cable.
MATERIALS
  • Pump body: 'AISI 304' Stainless steel.
  • Suction grill: 'AISI 304' Stainless steel.
  • Motor housing: 'AISI 304' Stainless steel.
  • Impellers: 'AISI 304' Stainless steel.
  • Diffusers: 'AISI 304' Stainless steel.
  • Shaft: 'AISI 304' Stainless steel.
  • Sleeves: 'AISI 304' Stainless steel.
  • Brackets for stator: 'AISI 304' Stainless steel.
  • Brackets for mechanical seal: 'AISI 304' Stainless steel.
  • Mechanical seal (double): Silicon/Silicon + Ceramic/Carbon.
  • O'rings: NBR
  • Screws: 'AISI 304' Stainless steel.

PISA

Multicellular centrifugal submersible electro-pumps 4"

APPLICATIONS
  • Multistage submersible close-coupled pumps for 4’’ wells.
  • Pumps designed for the lifting of clean water.
  • Suitable for small irrigation installations and domestic use.
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Ø Pump: 99 mm
  • IP: 68
  • Isolation: F
  • r.p.m.: 2800
  • Cooling: Mineral oil and pumped water
  • Temp. max. (ºC): 35
  • Max. immersion depth: 17 m.
  • Impeller: Closed
  • Max. sand content: 60 gr/m3
  • Max. starts: 40/h
  • Built-in thermal protection in the winding.
  • All single-phase PISA models have built-in capacitor inside.
  • All models are provided with 20 meters of H07RNF cable.
  • NOT include level switch.
MATERIALS
  • Pump housing: ‘AISI 304’ Stainless steel
  • Suction grill: ‘AISI 304’ Stainless steel
  • Motor housing: ‘AISI 304’ Stainless steel
  • Handle: ‘AISI 304’ Stainless steel
  • Impellers: Noryl with glass fiber
  • Diffusers: Noryl with glass fiber
  • Shaft: ‘AISI 420’ Stainless steel
  • Mechanical seal: Graphite/Alumina

4P

Submersible centrifugal multistage electro-pumps

APPLICATIONS
  • Submersible pumps for wells of 4” in diameter and clean water.
  • Suitable for civil and industrial applications, irrigations, population supply, industrial facilities, etc.
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Ø Pump: 99 mm
  • IP: 68
  • Isolation: B
  • r.p.m.: 2850
  • Cooling FRANKLIN: Pumped water
  • Cooling BAÑO ACEITE: Non-toxic oil and pumped water
  • Temp. max. (ºC): 35
  • Impeller: Floating
  • Max. sand content: 100 gr/m3
  • Max. starts: 20/h
  • All single-phase models are provided with capacitor.
  • All three-phase models are provided at only one voltage 230 or 400 V.
  • It is necessary to protect the pump against the lack of water. It can not run dry.
MATERIALS
  • Coupling body/motor: Brass - Laiton/ ‘AISI 304’ Stainless steel (S-20)
  • Discharge body: Brass - Laiton / ‘AISI 304’ Stainless steel (S-20)
  • External cladding: ‘AISI 304’ Stainless steel
  • Shaft: ‘AISI 304’ Stainless steel
  • Suction filter: ‘AISI 304’ Stainless steel
  • Motor: ‘AISI 304’ Stainless steel
  • Impellers: Noryl®
  • Diffusers: Polycarbonate with glass fiber
  • Check valve: Plastic / ‘AISI 304’ Stainless steel (S-11/20).

4PINOX

Multicellular centrifugal submersible electro-pumps

APPLICATIONS
  • Submersible pumps for wells of 4’’ in diamenter and clean water.
  • Suitable for civil and industrial applications, irrigations, supply of towns, industrial facilities, etc.
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Ø Pump: 99 mm
  • IP: 68
  • Isolation: F
  • r.p.m.: 2850
  • Cooling FRANKLIN: Pumped water
  • Cooling BAÑO ACEITE: Non toxic oil and pumped water
  • Temp. max. (ºC): 35
  • Impeller: Floating
  • Max. sand content: 50 gr/m3
  • Max. starts: 20/h
  • All single-phase models are provided with capacitor.
  • All three-phase models are provided at only one voltage 230 or 400 V.
  • It is necessary to protect the pump against the lack of water (It can’t run dry).
MATERIALS
  • Coupling body/motor: Stainless steel
  • Discharge body: ‘AISI 304’ Stainless steel
  • Suction filter: ‘AISI 304’ Stainless steel
  • Motor: ‘AISI 304’ Stainless steel
  • Impellers: ‘AISI 304’ Stainless steel
  • Diffusers: ‘AISI 304’ Stainless steel
  • Check valve: ‘AISI 304’ Stainless steel
  • Shaft: ‘AISI 420’ Stainless steel

MOTOR-FRANKLIN

Franklin Motors 4" and 6"

APPLICATIONS
  • 4” and 6” capsulized submersible electric FRANKLIN motors with NEMA-type shaft.
  • Coupling to be installed in wells with a 4” or 6” diameter or more.
  • Manufactured according to the ISO 9001 standard.
  • Hermetically sealed stator, containing coolant FES 93 (4”) or non-polluting FES 91 (6”).
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Stardard: ISO 9001
  • Shaft coupling: NEMA
  • Ø: 98 mm
  • IP: 68
  • Isolation: B (4”), F (6”)
  • Cooling: Coolant and pumped water
  • Temp. max. (ºC): 35
  • Max. starts: 20/h
  • All motors are supplied with a 2 m cable.
  • Capacitor is supplied separately for single-phase motors.
Upon request, it can be supplied in AISI 316 stainless steel.
  • MATERIALS
  • Motor cover: ‘AISI 304’ Stainless steel
  • External cladding: ‘AISI 316’ Stainless steel
  • Shaft: ‘AISI 304’ Stainless steel

CAMISAS-REFRIG

Cooling jackets for submersible motors

APPLICATIONS
  • Cooling jackets for 4’’ and 6" submersible motors.
  • Recommended for guaranteeing a correct cooling of motors in wells, tanks, etc.
TECHNICAL CHARACTERISTICS
  • Suction through grid to prevent entry of suspended particles.
  • Models for assembly in horizontal position are supplied with supports.
  • For pumps with diameters wider than 6“ please contact our technical department.


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