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Archive for June 2013

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

Wilo-Jet FWJ-Self-priming water-supply units

 

 

Design

wilo-fwj202Self-priming water-supply units

 

Application

For pumping water and rainwater from wells and tanks for:

  • Sprinkling
  • Irrigation and spraying

 

Special features / product benefits

  • Ideal for outdoor applications (hobby, garden)
  • Completely preassembled system
  • Electronic pump control
  • All parts that come in contact with the fluid are corrosion-free

Technical data

  • Wilo-Jet-FWJ_0Mains connection 1~230 V, 50 Hz
  • Inlet pressure max. 1 bar
  • Switch-on pressure 1.5 bar to 2.7 bar
  • Switch-off pressure min. 2.2 bar
  • Fluid temperature +5 °C to +35 °C
  • Max. operating pressure 6 bar
  • Protection class IP 44
  • Pressure-side connection R 1
  • Suction-side connection G 1

 

 

EBARA            GRUNDFOS           KSB          WILO        TSURUMI

KSB - Movitec B-Multistage vertical high-pressure centrifugal pump

 

Design

Ksb-movitec-BKSB-Movitec-B Multistage, vertical, high-pressure centrifugal pump in ring-section design with suction and discharge nozzles of identical nominal diameters arranged opposite to each other (in-line design), close-coupled. ATEX-compliant version available.

 

Applications

Spray irrigation, irrigation, washing, water treatment, fire-fighting and pressure booster systems, hot water and cooling water recirculation, boiler feed systems etc.
Sizes
2, 4, 6, 10, 15, 25, 90

 

 

 

Overview of technical data

Barrel casing Yes
Type of bearing Plain bearings
Casing partition Radially split
Diffuser material (EN standard) 1. 4301;1.4404
Drive frequency 50 Hz / 60 Hz
Type of drive Electric motor
Drive voltage Low voltage
No. of impeller entries Single entry
Impeller material (EN standard) 1. 4301;1.4404
Type of installation In- line
Type of coupling Direct
Type of lubrication Oil / Product lubrication
Max. permissible fluid temperature 140 °C
Nozzle position In- line
Maximum rated pressure (discharge) 40 BAR
Pump set location Dry installed
Shaft material (EN standard) 1. 4305;1.4401
Suction characteristics Non- priming
Suitable for drinking water Yes
Type of impeller Radial
Type of connection Flange
Type of stage casing Stage casing with diffuser
UNSPSC classification 4015150300
Casing material (EN standard) 1. 4301;1.4401;JL 1040
eClass assignment 36410101
Maximum head 249, 00 m
Installation position Vertical
Shaft seal type Mechanical seal
KSB_Movitec-B-Curves

 

 

 

 

 

 

 

 

 

 

 

Main applications

 

 

 

 

 

 

 

 

 

 

 

Industry and process engineering; Water;Building services

Casing material Chrome nickel steel
Maximum discharge-side pressure 40 bar
Maximum drive rating 45 kW
Type of installation Stationary
Maximum flow rate 112, 80 m³/h
Maximum speed of rotation 2. 900 1/min

 

EBARA            GRUNDFOS           KSB          WILO        TSURUMI

Grundfos- UP-UPS Circulator pumps

 

 

Overview

Grundfos-UPS-UPAUPS pumps constitute a complete range of 3-speed circulator pumps, available both in 50 and 60 Hz.

The pumps can be used in both open and closed systems. UPS pumps are of the canned-rotor type, i.e. pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.

 

Applications

UPS pumps are designed for circulation of liquids in heating and air-conditioning systems. Pumps with bronze or stainless steel housings are also suitable for use in hot-water service systems. Examples of typical applications are:

  • One- and two-pipe heating systems
  • Main pumps
  • Zone pumps
  • Boiler shunt pumps
  • Pumps for heating surfaces
  • Calorifiers
  • Underfloor heating systems
  • Solar heating systems
  • Heat pump systems
  • Geothermal heating systems
  • Heat recovery systems
  • Two-pipe air-conditioning systems
  • Pumps for refrigeration units.

 

Features and benefits

  • UP-UPS-CurveMaintenance-free
  • Low noise
  • Low energy
  • Complete range
  • Available with corrosion-resistant stainless steel or bronze pump housing
  • Wide range of accessories.

 

 

 

 

 

 

 

 

 

EBARA            GRUNDFOS           KSB          WILO        TSURUMI

Tsurumi-KTZ Series

 

Tsurumi-KTZ-Submersible-Pump-performance-curve-1KTZ pumps are designed to withstand the most demanding conditions, including those found in the highly abrasive waters of construction, aggregate, and mining dewatering.

Versatility is increased as each pump model has the capability of easily converting between high head and high volume performance with a simple change of the impeller and wear plate.

 

 

 

 

 

 

KTZ Series Features

Tsurumi-ktzseriesDischarge sizes from 2-6 inches and horsepower range from 2-15 hp.

Utilizes 2-pole, 3600 rpm motors to achieve higher heads.

High pressure rated mechanical seals are isolated to provide superior motor protection.

Rugged cast iron construction.

Pressure relief ports and exclusive oil lifter extend mechanical seal life, eliminating premature wear and failure in high head operations.

Internal thermal motor protection.

Anti-wicking cable entrance.

 

 

 

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

Wilo-EMU FA- …T-Submersible sewage pump for untreated sewage with SOLID impeller

 

 

Design

Wilo-FA-....qTWilo-EMU FA- …T– Submersible sewage pump for untreated sewage with SOLID impeller

Application

  • Pumping of untreated sewage with solid constituents in wastewater treatment plants and pumping stations
  • Local drainage, water control and process water extraction
  • Applications in construction and industry

Special features / product benefits

  • Impeller design non-susceptible to clogging
  • Very smooth operation
  • Operation in wet and dry well installation
  • Simple installation via suspension unit or pump base
  • Longitudinally watertight cable inlet (for FKT-, HC- and dry motor)
  • Special materials (Abrasit) and Ceram coatings against abrasion and corrosion
  • Adaptation of the duty point by milling the impeller

Technical data

  • Wilo-FA-...T_curveMains connection: 3~400 V, 50 Hz
  • Immersed operating mode: S1
  • Surfaced operating mode with self-cooling motor: S1
  • Non-immersed operating mode with glanded motor: S2-15 min (depending on type)
  • Protection class: IP 68
  • Fluid temperature: 3 ‐ 40°C; higher temperatures on request
  • Sealing: With rotary shaft seal and mechanical seal, two mechanical seals or one block seal cartridge, depending on the motor
  • Free passage: 78×105 – 150×150 mm.
  • Permanently lubricated roller bearings
  • Max. immersion depth: 20 m

 

Materials

  • Housing parts: EN‐GJL or EN‐GJS
  • Impeller: EN‐GJL or EN‐GJS
  • Static seals: NBR
  • Sealing on pump side: SiC/SiC
  • Sealing on motor side: NBR or SiC/SiC
  • Shaft: Stainless steel 1.4021, as of size 49: High-grade steel 1.7225

 

EBARA            GRUNDFOS           KSB          WILO        TSURUMI

KSB-Magnochem-Standardized chemical pump with mag-drive

Design KSB-Magnochem-Standardized chemical pump with mag-drive

KSB-magnetic-drive-chemical-centrifugal-pumps-6194-2723279Horizontal, seal-less, mag-drive volute casing pump in back pull-out design to ISO 2858 / EN 22 858 / ISO 5199, single-stage, single-entry, with radial impeller. Design to ATEX.

 

 

Applications

Handling of aggressive, toxic, explosive, valuable, flammable, malodorous or harmful liquids in the chemical, petrochemical and general industry.

 

 

Overview of technical data

Type of bearing Ball and plain bearings
Casing partition Radially split
Drive frequency 50 Hz / 60 Hz
Type of drive Electric motor
Drive voltage Low voltage
No. of impeller entries Single entry
Heatable Yes
Impeller material (EN standard) JS 1025; JL 1040;NORIDUR 1.4593;1.4408
Type of installation Long- coupled
Type of coupling Direct
Type of lubrication Oil / Product lubrication
Max. permissible fluid temperature 300 °C
Nozzle position End suction
Maximum rated pressure (discharge) PN 25
Pull-out design Yes
Pump set location Dry installed
Shaft material (EN standard) C45+ N;1.4462
Suction characteristics Non- priming
Type of casing Volute casing
Type of impeller Multi- vane impeller;Closed;Closed / Radial;Radial
Type of connection Flange
Casing material (EN standard) JS 1025; GP240GH+N;1.4408;NORIDUR 1.4593
eClass assignment 36410101; 36410100;36410000
Maximum head 225, 00 m
Minimum head 3, 50 m
Installation position Horizontal
Shaft seal type Magnetic drive
Main applications Industry and process engineering; Energy
KSB-Magnochem.-CurveCasing material  

 

 

 

 

 

 

 

 

 

Cast stainless steel; Special KSB material;Cast steel;Cast iron;Nodular cast iron

Maximum discharge-side pressure 25 bar
Maximum drive rating 160 kW
Type of installation Stationary
Maximum flow rate 1. 400 m³/h
Minimum flow rate 1 m³/h
Maximum speed of rotation 3. 500 1/min

 

 

EBARA            GRUNDFOS           KSB          WILO        TSURUMI

Grundfos-DW Submersible pump

 

Overview

Grundfos-DWThe Grundfos DW pumps are robust, portable submersible pumps with a vertical discharge port.
Available with motors from 0.8 to 20 kW, they are designed to handle dewatering at construction sites, at excavation sites, in building drainage and in similar applications where there is a need to pump raw water or/and at high pressure.
DW main parts are made of aluminium in order for them to be as light as possible. This factor, in combination with the compact design and the high-pressure capabilities, make DW pumps portable and easy to handle. The semi-open type impeller is made of high-chrome stainless steel (550HB) in order to increase wear resistance. DW.50.08 (only) has a polypropylene motor housing.

 

 

 

 

Applications

DW pumps are excellent for dewatering and draining jobs. The portable design, wear resistant parts and high pressure capabilities ensure the reliability, sustained performance, user-friendliness and ease of servicing that are necessary in demanding dewatering applications at sites such as:

  • Construction sites
  • Excavations
  • Tunnels
  • Steel works
  • Fish ponds
  • Underground parking drainage Industrial drainage pits.

 

Features and benefits

  • Grundfos-DW-CyrvesDurability
  • Portability
  • User-friendliness
  • Ease of servicing High pressure capabilities Control options.

 

 

 

 

 

 

 

EBARA            GRUNDFOS           KSB          WILO        TSURUMI

Tsurumi-KTV Series

 

Tsurumi KTV and KTVE pumps are wear resistant and designed for those light to medium-duty applications.

Our KTVE series incorporates a level sensor eliminating the need for auto control panels and externally mounted float assemblies.

Material

ø Discharge bore mm

50, 80

Pumping Fluid

Temperature

0-40°C

Type of Fluid

Spring water, Rain water, Ground water, Sand carrying water

Pump

Compo- nents

Impeller

Semi-Vortex impeller

Shaft Seal

Double mechanical seal

Bearings

Shielded ball bearings

Material

Impeller

Urethane rubber, Ductile iron casting EN-GJS-700-2

Casing

Synthetic rupper

Shaft Seal

Silicon carbide in oil bath

Motor

Type, Poles

Induction motor, 2 poles, IP68

Lubrication

Turbine oil (ISO VG32)

Motor Protector (built-in)

Circle thermal cut-out

Insulation

Insulation class E

Phase / Voltage

3-phase / 400V / 50Hz / d.o.l.

Material

Casing

Aluminium die casting

Shaft

Stainless steel EN-X30Cr13, Stainless steel EN-X6Cr13

Cable

Rubber, H07RN-F

Discharge Connection

Threaded flange/Hose coupling

 

Tsurumi KTV Series Features

Tsurumi-ktv_rangeDischarge sizes from 2-3 inches and horsepower ranges from 1-7.5 hp.

Lightweight and compact.

Durable construction provides low maintenance and easy repair.

Internal thermal motor protection, dual silicon carbide mechanical seals.

Tsurumi’s exclusive oil lifter.

 

Tsurumi-ktv-50

 

 

 

 

 

 

 

 

 

 

W1: continuous running water level

Model

A

A1

B

B1

D

H

W1

KTV2-8

200

155

353

281

200

369

65

KTV2-15

240

187

392

310

240

396

80

KTV2-22

240

187

412

330

240

416

80

KTV2-37H

285

211

510

387

285

510

90

KTV2-37

285

211

510

387

285

510

90

KTV3-55

300

229

545

422

300

545

90

 

 

EBARA            GRUNDFOS           KSB          WILO        TSURUMI

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