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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 and ATENAS PLUSS ranges ideal for domestic installations pumping, open wells, irrigation or facilities pressurization.
  • Submersible pumps for clean water PISA and KIT PISA ranges with exterior stainless steel sleeve, ideal for installations in 4\\\" wells thanks to its small diameter.
  • Small-sized submersible pumps FONTANA and MICROFONTIRETE 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
  • Height (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 fi tting, 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
  • Height (m): 0 - 3,7
  • IP: X8
  • Isolation: I
  • Cooling: Pumped water
  • Temp. (ºC): 4 - 35
COMPONENTS
  • Asynchronous motor of magnetic drive
  • Sealed retainer
  • 1,5 m. cable with SCHUKO plug
  • Built-in fi lter and flow control

MICROFONTIRETE

Multicellular centrifugal submersible electro-pumps

APPLICATIONS
  • Submersible electro-pumps for direct current, suitable for fresh and salt water.
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Cooling: Pumped water
  • Temp. (ºC): 60
  • Max. Continuous operation time: 20 min.
  • Waiting time until next start: 20 min.

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

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: 40 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

PISA

Multicellular centrifugal submersible electro-pumps 4"

APPLICATIONS
  • Multistage submersible close-coupled pumps for 4’’ wells 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: 40 m.
  • Impeller: Closed
  • Max. sand content: 60 gr/m3
  • Max. starts: 40/h
  • Built-in thermal protection in the winding.
  • All PISA models have built-in capacitor inside.
  • All models are provided with 20 meters of H07RNF cable.
  • Single-phase models do 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

KIT-PISA

Multicellular centrifugal submersible electro-pumps 4"

APPLICATIONS
  • Multistage submersible pump PISA for 4’’ wells designed for the lifting of clean water, suitable for small irrigation installations and domestic use. H07 cable. Pump fixing rope. 1” check valve. Electrical switchboard with capacitor, thermal protection, ON-OFF switch and cable with plug, only in single-phase models.
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: 40 m.
  • Impeller: Closed
  • Max. sand content: 60 gr/m3
  • Max. starts: 40/h
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): 30
  • Impeller: Floating
  • Max. sand content: 100 gr/m3
  • Max. starts: 20/h
MATERIALS
  • Coupling body/motor: Brass / ‘AISI 304’ Stainless steel (S-20)
  • Discharge body: Brass / ‘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

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): 30
  • 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
  • External cladding: ‘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

6P

Multicellular centrifugal submersible electro-pumps

APPLICATIONS
  • Submersible pumps for wells of 6” in diameter and clean water, suitable for civil and industrial applications, irrigations, supply of towns, industrial facilities, etc.
TECHNICAL CHARACTERISTICS
  • Type: Submersible
  • Ø Pump: 140 mm
  • Flow (l/h): 6000 - 48000
  • Height (m): 22 - 292
  • IP: 68
  • Isolation: F
  • r.p.m.: 2850
  • Cooling: Pumped water
  • Temp. max. (ºC): 30
  • Impeller: Closed
  • Max. sand content: 30 gr/m3
  • Max. starts: 15/h
MATERIALS
  • Coupling body/motor: Brass (OT 58)
  • Discharge body: Brass (OT 58)
  • External cladding: Stainless steel
  • Eje - Shaft - Arbre Acero inoxidable - Stainless steel - Acier inoxydable
  • Suction filter: Stainless steel
  • Motor: ‘AISI 304’ Stainless steel
  • Impellers: Noryl®
  • Diffusers: Noryl®
  • Diffuser cladding: Stainless steel
  • Check valve: Plastic / Brass (≥ 20CV)

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: Non toxic oil and pumped water
  • Temp. max. (ºC): 35
  • Max. starts: 20/h
MATERIALS
  • Motor cover: ‘AISI 304’ Stainless steel
  • External cladding: ‘AISI 304’ Stainless steel
  • Shaft: ‘AISI 304’ Stainless steel

CAMISAS-REFRIG

Cooling jackets for submersible motors

APPLICATIONS
  • Cooling jackets for 4’’ 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 4“ please contact our technical department.


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