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Ebara pumps

EBARA-EVM - VERTICAL MULTI-STAGE STAINLESS STEEL PUMPS

EBARA-EVM – VERTICAL MULTI-STAGE STAINLESS STEEL PUMPS

APPLICATIONS

Ebara-EVM-Series• Civil, Industrial, farming, fire-fighting, boosting systems
• Water treatment plants (reverse osmosis, filtrations)
• Irrigation system
• Washing system
• Movement of hot and cold water for heating, cooling and air-conditioning system.
• Boiler feeding
• Movement of moderately aggressive chemical liquids without solids.

Water treatment

• reverse osmosis systems
• distillation systems
• filtration
• light chemical applications;

 

Industrial washing systems

• car washing, bottle and glassware washing,
parts washing, crate washing, washing and
finishing of metal parts, vegetable washers, and
seafood washing applications
• fire-fighting systems;

Heating and conditioning

• hot water circulation
• cooling systems
• industrial boilers;
Water supply
and pressurization
• pressure boosting
• machine tools;
Agriculture and irrigation

• field irrigation
• sprinkler irrigation
• drip irrigation.

MATERIALS

Ebara-EVM• Impeller, diffusers, casing cover, outer casing, shaft sleeve, coupling covers,
fixing in contact with liquid: AISI 304 stainless steel
• Bottom casing: AISI 304 stainless steel (EVM) – cast iron (EVMG),
AISI 316L (EVML)
• Motor bracket and base: cast iron (not in contact with the pumped liquid)
• Bearings (in contact with liquid): tungsten carbide
• Mechanical seal: Silicon carbide/carbon/Viton
• Shaft: AISI 316 stainless steel
• Tie rods and fixings not contact with liquid: zinc coated stainless steel

CARTRIDGE SHAFT SEAL

EVM 32-45-64 pumps mount the carridge shaft seal
All components of a cartridge shaft seal constitute a sole part on a shaft sleeve. The cartridge mechanical seal is ready to
be installed between pump shaft and motor shaft. The most important benefits of this kind of seal are:
• Easy to install
• Protected seal faces
• Safe and easy handling
We are at disposal for evaluating your specifications and needs in order to find the best solution for your plants and
applications.

MOTORS

• Pumps configured for the installation of a standard IEC motor
• Pumps suitable for different motor types: explosion proof, high efficiency, low noise and with integrated inverter
(EVM VS)
• 50 – 60 Hz
• 2 – 4 poles
• Motors with various voltages and frequencies
• Motors conforming to UL/CSA standards on request.

 

EBARA              GRUNDFOS              KSB             WILO           TSURUMI

EBARA-3-3L SERIES Centrifugal pumps close coupled and standardized

EBARA-3-3L SERIES

Centrifugal pumps close coupled and standardized

Ebara-3-Series

CENTRIFUGAL ELECTRIC PUMPS END SUCTION IN COMPLIANCE WITH EN 733
(FORMER DIN 24255)
End suction centrifugal pumps built in stainless steel AISI 304
(3 Series) and AISI 316L (3L Series)


APPLICATIONS

• Water supply to civil, agricultural and industrial plants
• Pressure boosting
• Fire-fighting, heating systems and air-conditioning
• Moving industrial liquids
• Irrigation
• Refrigeration towers
• Swimming pools
• Emptying
• Washing plants


TECHNICAL DETAILS

Ebara-3-Series-contruction• Can also work in vertical position
• Highly resistant contruction
• Hydroforming process EBARA patent

PUMP TECHNICAL DATA

• Maximum working pressure: 10 bar
• Maximum temperature of the liquid:
-10°C ÷ +90°C
-10°C ÷ +110°C (L-H-HS-HW-HSW-E versions)
-10°C ÷ +120°C (ES version)
• MEI >0,4 for SERIES 3(L) 2 poles, MEI >0,1 for SERIES 3(L) 4 poles
For further information please see our Data Book

MOTOR TECHNICAL DATA

• High efficiency IE2 motors starting from 0,75kW
• Self-ventilated 2 and 4 poles asynchronous motor
• Class of insulation F (B for high temperatures)
• IP 55 protection degree
• 230V ±10%, 50Hz single phase voltage,
three phase voltage 220-240/380-415V ± 5% (up to 0,55kW included), 50Hz for 3(L)M4 SERIES,
three phase voltage 230/400V ±10% (from 0,75kW to 4kW included), 50Hz for 3(L)M4 SERIES,
three phase voltage 230/400V ±10% (up to 4kW included), 50Hz for the other models
three phase voltage 400/690V ±10% (from 5,5kW and over), 50Hz
• Protection is user’s responsibility

MATERIALS

Ebara-3-Series-contruction1 copy• Pump casing and seal housing disc:
– AISI 304 per 3 Series 32-125/160/200
40-125/160/200
50-125/160
65-125/160/200
– AISI 316L for 3L Serie 32-125/160/200
40-125/160/200
50-125/160
65-125/160/200
– AISI 316 microcasted for 3L Series 65-250
80-160/200/250
• Impeller in:
– AISI 304 for 3 Series 32-125/160/200
40-125/160/200
50-125/160
– AISI 316L for 3L Series 32-125/160/200
40-125/160/200
50-125/160
– AISI 316 microcasted for 3 SERIES 65-125/160/200
3L SERIES 65-125/160/200
65-250
80-160/200/250
• Standard mechanical seal:
– Carbon/Ceramic/NBR for 3 Series 32-125/160/200
40-125/160/200
50-125/160
65-125/160/200
– SiC/SiC/FPM for 3L Series 32-125/160/200
40-125/160/200
50-125/160
65-125/160/200/250
80-160/200/250
– Special mechanical available on request

EBARA               GRUNDFOS              KSB              WILO          TSURUMI

Ebara - DF - Submersible Sewage Non-clog Pumps

 

 

Ebara – DF Submersible Sewage Pumps 

Ebara-DF-Drawing copySubmersible sewage pump withnon-clog semi open impeller, with “cutting effect”, to prevent clogging by fibrou s matter. Suitable for sewage, waste water, led lighting storm water drainage, etc. 

 

 

 

 

 

 

 

 

 

 Performance curves

Ebara-DF-Curves

 

Robust cast iron construction with non-clog semi open impeller.  Suitable for:

  • Waste water
  • Treated water
  • Effluent
  • Storm water
  • Municipal or industrial drainage
  • Fountains and water displays

Specifications:

Ebara Submersible pump with non-clog
semi open impeller
˜ Maximum solids handling: refer to table

Motor Output: 1.5 to 3.7 kW (3ph) Manual only
Outlet Size: 65 to 80 mm
Flow Rates: 100 to 1200 lpm
Head: 3 to 18 m
Max Liquid temp: 40oC
Max. immersion: 8m
Max. solids: 40 or 46 mm#
# depending on model

Materials

Pump casing: Cast Iron
˜ Impeller: Cast Iron
˜ Suction cover: Cast Iron
˜ Shaft: 403 Stainless Steel
˜ Motor frame: Cast Iron
˜ Fasteners: 304 Stainless Steel
˜ Mechanical seal:

˜ Air filled, dry submersible, 4 pole, 50 Hz
˜ Insulation class F
˜ IP68 protection
˜ 3 Phase – 400 Volt
˜ In built overload protection

 

EBARA            GRUNDFOS             KSB            WILO           TSURUMI

EBARA PRESSURE BOOSTER UNIT U N Type

 

 

EBARA PRESSURE BOOSTER UNIT U N Type

 

FEATURES

1. Featuring of variable speed control by inverter

Ebara-Booster-UN-FSAVariable speed drives are used since they can adjust the
motor’s power to fit specific needs, resulting in reduced
energy consumption and in increased savings.

2. Constant estimated terminal pressure control

The controller provides CETP (Constant estimated
Terminal Pressure) control that adjusts pump discharge
pressure in relation to pressure loss caused by pipe
resistance according to water flow. Thus, it can hold
down electric power consumption compared to constant
discharge pressure control with variable speed operation

 

3. Stable water supply

Pumps are in parallel operation for high demand and In
the event of pump/inverter fault, the controller
automatically activates another pump to assure water
supply without stopping system operation.

 

4. Compact layout

Ebara-Booster-UN2SLayout is very compact. All components are integrated on a
rugged steel base. It is ready for use by only connecting
with supply piping and to the power source. It occupies
lesser space and requires easier installation than
conventional units.


5. Extend the life of pump

Pumps are operation in automatic alternate parallel to
extend the life of the pumps.


6. Simple and compact inner control panel

Simple wiring by using RS485 digital communication can
reduce control panel dimension to be a compact design.

 

Selection Chart Model UN2M/S – CDX, 2CDX and 3S Pump

Curves_Ebara_booster_UNP

 

 

 

 

 

 

APPLICATION

1. Domestic : High-rise buildings, Condominiums, Apartments etc.
2. Commercial : Office buildings, Hotel, Shopping centres etc.
3. Industrial : High-rise factory, Manufacturing & processing industries applications etc.
4. Social service : School, Hospitals etc.

 

More Information – Ebara-Booster UNP

 

EBARA            GRUNDFOS             KSB            WILO           TSURUMI

 

Ebara - SAL Slurry Pumps

 

 

FEATURES

Ebara-SAL• No power overload
Specially designed impeller with a limit load
feature is used so that there is never a power overload no matter what the head.

• Low energy consumption and yet highly efficient
Unique hydraulic design makes this pump more efficient than any other type.
The initial rate of efficiency is sustained for reducing electrical power consumption.

• Highly durable
A special, wear-resistant iron casting is used for both body and impeller.

• Ample motor output allowance
The motor has ample power output allowance. It will operate without change of output with mixed solution of 1.1 specific gravity.

• Minimal gland packing leakage
Rear impeller vane ensures minimal leakage from durable gland packing.

• Corrosion and wear-resistant materials
Both chrome iron casting and two-phase stainless steel are available. Interchangeability makes a wide range of
applications possible

 

ABOUT WEAR AND CORROSION RESISTANCE

Ebara-SAL-CurvesThe impellers, which are subject to the greatest possibility of
wear, are of tough high chrome cast iron about 20 times as
wear resistant as ordinary cast iron.

• The casing, which is subject to less possibility of wear, is of
less expensive low chrome cast iron with three to five times
the wear resistance of ordinary cast iron

 

Note:

Ebara-SAL-dim1. Motor specifications: Three-phase induction
motor; open, drip-proof type : D.P.; completely
sealed external fan type : T.E.
2. Dimensions marked with an asterix (*) will
change when using a completely sealed
external fan type motor with four poles of 15kW
or six poles of less than 11kW.
3. The pump must never be allowed to rotate in
reverse. Confirm test in operation of motor only
that rotation direction is correct

 

 

 

 

Application

Chemical Industry

  • -Neutralizing agents (milk of lime)
  • -Filter press suply liquid
  • (water with high mud concentration)
  • -Wet type dust collection
  • (dust-impregnated water)
  • -Sediment disposal (drains)

Oil Refining

  • -Waste disposal
  • (non corroded waste)
  • -Pit drain
  • (water with soft mud)

Paper & Pulp

  • -Pulp treatment (max. 4% concentration)
  • -Additives (clay-mixed water)
  • -Neutralizing agents (milk of lime)
  • -Waste disposal (sedimen-mixed water)

Food

  • -Kitchen darins (filtrate)
  • -Waste liquid disposal

Sugar / Salt Manufacturing

  • -Used wash water
  • (earth and sand-mixed water)
  • -Steamed and boiled liquid
  • (molasses)

Steel Manufacturing & Refineries

  • -Used coke cooling water
  • (mixed with coke dust)
  • -Casting sand recovery
  • (water mixed with sand)
  • -Conveyor pit drainage
  • (water mixed with iron oxide)
  • -Residual settling tank liquid
  • (water mixed with sludge)
  • -Dust collecting circulating liquid
  • (dust mixed water)

Thermal Power Stations

  • -Incinerator ash disposal
  • (water mixed with ash, carbon)
  • -dust disposal
  • (dust mixed water)

More application Ebara-SAL

 

EBARA            GRUNDFOS            KSB            WILO          TSURUMI

Ebara - ENR-MONOBLOC CENTRIFUGAL ELECTRIC PUMP

ENR
End suction
MONOBLOC CENTRIFUGAL ELECTRIC PUMP IN COMPLIANCE WITH EN 733
Standardised centrifugal pumps deriving from EN 733 (former DIN 24255)www.ebara.it-public-130419_130906_55_28_enr.pdf

APPLICATIONS

• Suitable for water supply to civil
• Agricultural and industrial plants
• Pressure boosting
• Fire-fighting
• Heating systems and air-conditioning
• Moving industrial liquids
• Refining plants
• Aqueducts and irrigation

TECHNICAL DETAILS

• Strong construction
• Possibility of use in fire-fighting units
• They can be inserted into machinery units for industrial use

PUMP TECHNICAL DATA

img_11_pag_16• Maximum flow rate: 2 000 m3/h
• Maximum pressure: 147 m
• Max. working pressure: 16 bar
• Temperature of the liquid: -20°C ÷ 120°C
• Impeller in cast iron (or bronze)
• Cast iron pump body • Shaft in AISI 420 stainless steel • Mechanical sealing in SiC/Carbon/EPDM

EBARA            GRUNDFOS           KSB          WILO        TSURUMI

Ebara-GP-Gear pumps

 

 

Ebara-Gear Pumps

Features :

  • Ebara-Gear PumpCompact style and light weight
  • Large capacity with small power input
  • Long life and highly reliability
  • Quick delivery and low price
  • Adjustable    relief valve

 

 

 

 

 

Applications :

  • Supplying oil for machinery
  • Fuel transfer
  • Low pressure transmission
  • Oil burner injection

Detail Ebara Gear pump

 

EBARA            GRUNDFOS           KSB          WILO        TSURUMI

Ebara-DVS Submersible sewage pumps with semi vortex impeller

 

 

DVS.2Ebara-DVS

SUBMERSIBLE SEWAGE PUMPS WITH SEMI-VORTEX IMPELLER
in cast iron

APPLICATIONS

• Ideal for waste waterapplications containing soft or fibrous solids
• Industrial waste water drainage
• Septic effluent
• Miscellaneous drainage

TECHNICAL DETAILS
• Semi-Vortex Impeller offers non-clog operation and allows pumping of foreign matter up to 70% of discharge size
• Easy maintenance

PUMP TECHNICAL DATA

• Maximum temperature of the liquid: 40°C
• Max solids size for passage: 21 mm (50DVS)
33 mm (65DVS and 80DVS 1,5kW)
41 mm (65DVS and 80DVS 2,2-3,7 kW)
• Max fibers lenght: 100mm (50DVS)
200mm (65DVS and 80DVS 1,5kW)
245mm (65DVS and 80DVS 2,2-3,7 kW)
• Flanges: G1½ (50DVS 1,5kW)
DN50,DN65,DN80

MOTOR TECHNICAL DATA
• 2 poles air-filled dry submersible motor
• Insulation class F
• Degree protection IP68
• 380-415±10%, 50Hz threephase voltage
• Power up to 3,7 kW

MATERIALS
• Pump casing, semi-vortex impeller, elbow in cast iron
• Shaft in AISI 403
• Mechanical seal: SiC/SiC/NBR (pump side)
Carbon/Ceramic/NBR (motor side)
EBARA            GRUNDFOS           KSB          WILO        TSURUMI

EBARA-DL - Submersible Sewage Pumps

 

EBARA-DL Series

Ebara-DL Series

Submersible
SUBMERSIBLE SEWAGE PUMPS (DL) WITH CUTTER (DL W/C)
in cast iron
Submersible sewage pumps (DL) with cutter (DL W/C) in cast iron

APPLICATIONS

• Ideal for waste water applications containing soft or fibrous solids
• Industrial waste water drainage

TECHNICAL DETAILS

• Non-Clog single-channel, open double-channel, no clog semi open impeller prevents
clogging by fibrous matter
• Range of models from 65 to 300 mm discharge size and power
up to 45 kW (DL)

PUMP TECHNICAL DATA

• Maximum temperature of the liquid: 40°C
• Max solids size for passage: 46 mm (65DL, 65DL W/C)
46 mm (80DL, all DLC, 80 DL W/C)
57 mm (100DL, 100DLB, 100DL W/C,
100DLB W/C)
68 mm (150DL up to 22kW)
73 mm (200DL up to 22kW)
76 mm (all models 30÷45 kW)
79 mm (250DL up to 22kW)
88 mm (300DL up to 22kW)
• Max fibers lenght: 195mm (65DL, 65DL W/C)
240mm (80DL, all DLC, 80DL W/C)
300mm (100DL, 100DLB, 100DL W/C)
400mm (150DL from 5,5 up to 45kW)
500mm (200DL up to 45kW)
550mm (250DL up to 45kW)
600mm (300DL up to 45kW)
• Flanges: DN65, DN80, DN100, DN150, DN200, DN250, DN300 (DL)
DN65, DN80, DN100 (DL W/C)


MOTOR TECHNICAL DATA

Ebara-DL-Curves• Air filled dry submersible 4 poles motor
• Insulation class F
• Degree protection IP68
• 380-415±10%, 50Hz (1,5÷7,5kW) (DL and DL W/C) threephase voltage
400-415±10%, 50Hz ( ∆connection11÷2kW) (DL) threephase voltage
380-415±10%, 50Hz (∆connection 30÷45kW) (DL) threephase voltage
• Power up to 45 kW (DL)
up to 7.5kW (DL W/C)

MATERIALS

• Pump casing, impeller with
cutter (DL W/C), vitex impeller (DLC and DLB) , elbow in cast iron
• Shaft in AISI 403
• Mechanical seal: SiC/SiC/NBR (pump side)
Carbon/Ceramic/NBR (motor side)
EBARA            GRUNDFOS           KSB          WILO        TSURUMI