You are here: Distributor Pompa Air»Archive for October 2013

Archive for October 2013

Tsurumi - SFQ Series Corrosion resistant pumps

 

 

 

Tsurumi – SFQ Series

 

 

Tsurumi corrosion resistant pumps are available in 316 or 304 stainless steel (SFQ Series, SQ Series) as well as titanium (TM Series). Featuring semi-vortex, vortex, and semi-open impellers, our solidly engineered pumps can endure the corrosive forces of your toughest applications

 

Dimensions in mm:

Tsurumi-SQF

 

Stainless steel pump – The SFQ pump has been developed exclusively for corrosive liquids. Applying austenitic steel in all wetted parts, the SFQ pump is a highly specialised pump in terms of design and materials

 

Performance curves

K40_1_1

 

 

 

 

 

 

 

 

 

Material

ø Discharge bore mm 50mm, 80mm
Pumping Fluid Temperature 0-40°C
Type of Fluid Aggressive sewage
Pump Compo- nents Impeller Open type impeller
Shaft Seal Double mechanical seal
Bearings Shielded ball bearings
Material Impeller Stainless steel casting DIN GX5CrNiMo19-11-2
Casing Stainless steel casting DIN GX5CrNiMo19-11-2
Suction Plate Stainless steel casting DIN GX5CrNiMo19-11-2
Shaft Seal Silicon carbide in oil bath
Motor Type, Poles Induction motor, 2 poles, IP68
Lubrication Turbine oil (ISO VG32)
Insulation Insulation class E, Insulation class F
Motor Protector (built-in) Circle thermal cut-out
Phase / Voltage 3-phase / 400V / 50Hz / d.o.l., 3-phase / 400V / 50Hz / s.d.
Material Casing Stainless steel casting DIN GX5CrNiMo19-11-2
Shaft Stainless steel EN-X5CrNiMo17-12-2
Cable Rubber, 10m H07RN-F
Discharge Connection Inside thread, JIS10K flange

Dimensions – guide rail fitting type in mm

Tsurumi-SQF-diam

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EBARA            GRUNDFOS             KSB            WILO           TSURUMI

 

Wilo-FLA - Multi-pump pressure boosting systems

 

 Wilo-FLA – Multi-pump pressure boosting systems

 

Design

Wilo-FLA-Dia1Pressure boosting system for fire extinguisher applications with 1 to 2 autonomous working, non-self-priming, stainless steel, high-pressure, multistage centrifugal pumps switched in parallel

 

 

 

 

 

 

 

 

Application

For supply of fire extinguisher water from
fire hose reels according to DIN 14462
from 04/2009

Wilo-FLA-CurvesQ max.

80 m³/h

H max.

130 m

Technical data

• Mains connection 3~230/400 V, 50 Hz
• Fluid temperature max. 50 °C
• Max. operating pressure 16 bar
• Inlet pressure 6 bar
• Protection class IP 54

 

Equipment/function

wilo-helix-V modular• 1 to 2 pumps per system
• Components that come in contact with
fluid are corrosion-resistant
• Galvanised base frame with heightadjustable
vibration dampers for
insulation against structure-borne noise
• Pipework in stainless steel 1.4571
• Gear-operated shut-off ball cock/
annular shut-off valve on every pump,
on suction and pressure sides
• Non-return valve, on pressure side
• Diaphragm pressure vessel 8 l, PN 16, on
pressure side
• Pressure sensor, on discharge side
• Comes as standard with pump
protection by means of minimum
volume acceptance via bypass switch
without auxiliary energy.

 

Special features

• Compact system in accordance with all
requirements of DIN 1988
• 1 or 2 high-pressure multistage
centrifugal pumps Helix V series with
IE2 motors
• Variants
–Single-pump system
–Twin-pump system with two
independent single-pump systems in
a base frame
• Comes as standard with pump
protection by means of minimum
volume acceptance via bypass switch
without auxiliary energy.

 

EBARA            GRUNDFOS             KSB            WILO           TSURUMI

Grundfos Multi-R Booster set pump with variable Speed System

 

Grundfos Multi-R Booster set with variable Speed System

Provides Variable Speed Pumping Station

Grundfos-InverterGrundfos R-series inverters are simple
yet smart to operate as a Variable speed
system controller and frequency
inverters

 

 

 

 

Simple operation by setting the
Grundfos-Pressure valupoperating pressure (set point) at SV via
the up/down arrow button. The
measured pressure display at the PV
(pressure value)

 

 

 

 

 

 

Application:

Pressure boosting system for residential, public
restroom, multi-storey buildings & other
institutions
Irrigation of green field, golf courses, parks,
agricultural plantations, etc
Water supply systems for the food industry
Systems for petrochemical, metal industries &
pharmaceutical

Grundfos Multi-R variable speed system is
Grundfos-CR-modulardesigned to operate in parallel with two to
four Grundfos vertical multistage centrifugal
pumps CR as standard via Grundfos R-series
variable speed drives installed at the control
panel.

 

Optional

Optional operation with other Grundfos pumps is
applicable. Please refer to Grundfos for further
inquiry

Application:

Pressure boosting system for residential, public
restroom, multi-storey buildings & other
institutions
Irrigation of green field, golf courses, parks,
agricultural plantations, etc
Water supply systems for the food industry
Systems for petrochemical, metal industries &
pharmaceutical

 

1. Variable Speed

  •  Constant pressure enables comfort water usage
  •  Eliminate water hammering that damages equipment installed at the pipeline
  •  Less operating noise

2. Compact and lighter

  • System with smaller tank can be installed at smaller place
  • Easy for installation and logistic

3. Built in protection in Variable Speed Drive (VSD)

  •  The VSD is equipped with protection against
  • Over current, Over Voltage, Motor Overload,
  • Under Voltage during operation, Ground fault, Sensor fault, low flow and High
  • pressure limit as standard without additional components

4. User friendly

  • Setting and adjustment of pressure is much easier by just pressing up or down
  • Pressure display is applicable at the panel keypad
  • Lead lag and timer change over feature built in Multi-R controller

5. Solutions

  • Competitive price for a simple full variable speed system
  • Complete booster pump package from pump manufacturer

 

Specifications

Operating voltage:

3 phase + Neutral 380 to 415VAC 50Hz
(0.75kW to 315kW)

Input HZ tolerance:
+/- 5%

System enclosure class:
IP44
IP54 outdoor used applicable as optional

Pumps used:
2 to 4 pumps Grundfos Vertical Multistage CR
model as standard
Other Grundfos pumps applicable as optional

Motor used:
Grundfos MG motor Efficiency1 for up to
7.5kW
Grundfos approved brand for 11kW and
above

Standard manifold material:
Galvanized Iron

  • Optional materials applicable are Stainless steel

SS304 (1.4301), Stainless steel 316 (1.4401) and ABS

Manifold connection standard:

Din flange PN16 for 3” and above

Din flange PN25/40 for higher pressure
BSP threaded for up to 2 ½”
Other connection applicable as optional

 

EBARA            GRUNDFOS             KSB            WILO           TSURUMI

KSB - Etanorm GPV / CPV Single-stage volute casing pump,for vertical installation in closed tanks under atmospheric pressure

Design

KSB – Etanorm GPV / CPV
Single-stage volute casing pump, ratings to EN 733, for vertical installation in closed tanks under atmospheric pressure. Up to an immersion depth of 2000 mm.

 

Applications

Handling of neutral degreasing and phosphatizing solutions, wash water with degreasing agents, dipping paints, etc.

 

 KSB-Etanorm GPV-W-CPV-W-modularSectional drawing

1 Motor housing 2, 3 Rolling element bearings
4 Motor stool 5 Cover plate
6 Shaft 7 Overflow opening
8 Intermediate pipe 9 Shaft passage
10 Casing cover 11 Impeller
12 Suction nozzle 13 Discharge nozzle
14 Riser 15 Volute casing
16 Clearance gap

 

 

 

 

 

 

 

 

 

 

 

To transport the pump/pump set suspend it from the lifting tackle as shown below.

KSB-Etanorm GPV-W-CPV-W.dia

 

 

 

Fig. 1: Transporting the pump set without/with cover plate up to motor size 160

 

KSB-Etanorm GPV-W-CPV-W-hor

 

Fig. 2: Transporting the pump set without/with cover plate up to motor size 160 for
larger installation depths

 

Overview of technical data

Type of bearing Rolling element 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
Maximum submergence 535 mm
Impeller material (EN standard) 1. 4408;JL 1040
Type of coupling Direct
Type of lubrication Grease lubrication
Max. permissible fluid temperature 70 °C
Nozzle position Variable
Maximum rated pressure (discharge) PN 10; PN 16
Pump set location Wet well
Shaft material (EN standard) 1. 4462;C45+N
Standard EN 733
Suction characteristics Non- priming
Top plate Yes
Type of casing Volute casing
Type of impeller Radial; Closed
Type of connection Flange
Casing material (EN standard) 1. 4408;JL 1040
eClass assignment 36410101; 03641000;36410100
Maximum head 100, 00 m
Minimum head 1, 50 m
Installation position Vertical
Shaft seal type Shaft seal ring
Main applications Industry and process engineering; Waste water / sewage
Casing material Cast iron; Stainless steel
Maximum discharge-side pressure 10 bar
Maximum drive rating 90 kW
Type of installation Stationary
Maximum flow rate 750 m³/h
Minimum flow rate 3 m³/h
Maximum speed of rotation 3. 500 1/min

 

 

EBARA            GRUNDFOS             KSB            WILO           TSURUMI

Tsurumi-PN Series The main components of the PN Pump are made of 304 stainless-steel and composite resin materials

 

Tsurumi-PN Series

Tsurumi PNThe main components of the PN Pump are made of 304 stainless-steel and composite resin materials, making this an ultra-lightweight pump.

Suitable for effluent applications where large solids are not likely to exist.

Automatic and auto-alternating versions are available in all sizes

 

 

 

 

 

Tsurumi-PN Series Features

 

Tsurumi PN-ModularWatertight Cable Entrance with Anti-wicking block.

Permanently lubricated sealed ball bearings rated B-10 60,000 hours.

Built in motor protection

Continuous duty air filled copper wound highly efficient motor.

Corrosion Resistant Stainless Steel Motor Casing.

Dual inside mechanical with Silicon Carbide vs. Ceramic bottom faces.

Ball type air Relief valve

Solids handling semi-vortex impeller

Available Automatic Operation (PNA) / Auto Alternating (PNW)

 

Series

Model

Discharge

Size

(in.)

Phase

Motor

Out

 (HP)

Voltage

 (V)

Diameter

(in.)

Height

(in.)

Weight

(lbs.)

PN

50PN2.25

2

Three

1/3

230/460 9 5/8 14 15/16 16
PN 50PN2.25S 2 Single

1/3

115/230 9 5/8 14 15/16 17
PN 50PN2.4 2 Three 1/2 230/460 9 5/8 15 1/4 18
PN 50PN2.4S 2 Single 1/2 115/230 9 5/8 15 1/4 19
PN 50PN2.75 2 Three 1 230/460 9 5/8 15 7/8 22
PN 50PN2.75S 2 Single 1 115/230 9 5/8 15 7/8 24
PN 80PN21.5 3 Three 2 230/460 11 5/8 17 1/8 35
PN 80PN22.2 3 Three 3 208-220/460/575 8 3/8 22 49
PN 80PN23.7 3 Three 5 208-220/460/575 8 3/8 23 3/8 60
PNA 50PNA2.25 2 Three 1/3 230/460 9 5/8 14 15/16 17
PNA 50PNA2.25S 2 Single 1/3 115/230 9 5/8 14 15/16 18
PNA 50PNA2.4 2 Three 1/2 230/460 9 5/8 15 1/4 18
PNA 50PNA2.4S 2 Single 1/2 115/230 9 5/8 15 1/4 20
PNA 50PNA2.75 2 Three 1 230/460 9 5/8 15 7/8 23
PNA 50PNA2.75S 2 Single 1 115/230 9 5/8 15 7/8 25
PNA 80PNA21.5 3 Three 2 230/460 11 5/8 17 1/8 36
PNA 80PNA22.2 3 Three 3 208-220/460/575 8 3/8 28 1/4 51
PNA 80PNA23.7 3 Three 5 208-220/460/575 8 3/8 29 5/8 62
PNW 50PNW2.25 2 Three 1/3 230/460 9 5/8 14 15/16 17
PNW 50PNW2.25S 2 Single 1/3 115/230 9 5/8 14 15/16 19
PNW 50PNW2.4 2 Three 1/2 230/460 9 5/8 15 1/4 19
PNW 50PNW2.4S 2 Single 1/2 115/230 9 5/8 15 1/4 20
PNW 50PNW2.75 2 Three 1 230/460 9 5/8 15 7/8 23
PNW 50PNW2.75S 2 Single 1 115/230 9 5/8 15 7/8 25
PNW 80PNW21.5 3 Three 2 230/460 11 5/8 17 1/8 37
PNW 80PNW22.2 3 Three 3 208-220/460/575 8 3/8 28 1/4 51
PNW 80PNW23.7 3 Three 5 208-220/460/575 8 3/8 29 5/8 62

 

EBARA            GRUNDFOS             KSB            WILO           TSURUMI

Wilo - Series NFCH For pumping mineral or synthetic

 

Design

Wilo – Series NFCH

Single-stage low-pressure centrifugal
pump mounted on a baseplate

Wilo NFCH-Dia

Application

For pumping mineral or synthetic
heat carrying fluids up to 350 °C, e.g.:
in industrial processes or for power
generation

Q max.

1,000 m³/h
H max.
90 m

 

Technical data

• Permissible temperature range up to
Wilo NFCH-diag+350 °C, dependent on max. operating
pressure:
0 °C … 120 °C (16 bar)
120 °C … 300 °C (13 bar)
300 °C … 350 °C (16 bar)
• Nominal diameter on pressure side
DN 32 to DN 125
• Max. operating pressure PN 16

 

 

 

Equipment/function

• Single-stage, horizontal centrifugal
pump with axial suction connection and
radial pressure upwards-facing pressure
connection
• Dimensions and hydraulic output as
per EN 733
• Self-cooling design with double
temperature barrier allows the use of an
uncooled shaft seal, reducing heat loss.
• Standard mechanical seal corresponding
to heat carrier medium
• Version with or without spacer coupling
• 2 or 4-pole IEC standard motor 50 Hz
• Delivered as complete unit (pump,
coupling, coupling protection, motor
and baseplate) or without motor or only
pump with free shaft end

 

Special features

Impeller diameter is adjusted to the
dutypoint as appropriate
• 60 Hz or ATEX version on request

 

EBARA            GRUNDFOS             KSB            WILO           TSURUMI

Grundfos - SQ Ground water supply-private housing, small waterworks, small irrigation systems

 

 

Overview

Grundfos-sq-sqeThe Grundfos SQ 3″ submersible pumps offer a wide performance range, making it easy to find a model that will suit your individual requirements.

The Grundfos SQ is a compact, 3″ multistage centrifugal pump that can be installed in a borehole no larger than the pump itself. With their built-in electronics, SQ pumps are very easy to install and operate. They guarantee a reliable water supply at all times.

Equipped with permanent magnet motors, these flexible and compact pumps offer excellent efficiency levels and will supply pump heads up to 200 m.

If the SQ pump is connected to the Grundfos CU 301 control box, it enables the creation of a constant pressure water supply.

 

 

 

Applications

SQ/SQE pumps are suitable for both continuous and intermittent operation for a variety of applications:

  • Ground water supply – private housing, small waterworks, small irrigation systems
  • Liquid transfer in tanks
  • grundfos_sqe_320Pressure boosting
  • Environmental applications – remedial pumping or sampling
  • Garages and petrol stations.

 

 

 

 

 

 

Features and benefits

  • Grundfos-sq-CurvesDry-running protection
  • Permanent magnet motor with high efficiency
  • Wear resistance from floating impellers
  • Protection against upthrust
  • High flow velocity
  • Soft-starts reduce wear on motor
  • Over- and under-voltage protection
  • Overload protection
  • Over-temperature protection.

 

 

 

 

 

Additional features of the SQE

  • Variable motor speed controls (with connection to the CU 301)
  • Connection to the CU 301 for two-way communication.

 

EBARA            GRUNDFOS             KSB            WILO           TSURUMI