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Standard Pumps - 2009/2010

PUMPS OVERVIEW AND DATES FOR ALL

STANDARD-PUMPS OF FOLLOWING DESIGN:

CENTRIFUGAL PUMPS: TYPE - R MONOBLOCK DESIGN

TYPE - R BEARING NECK

SCREW PUMP: TYPE - RSPK HORIZONTAL

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CONTENTS

2 INTRODUCTION

CONTENTS

INTRODUCTION 3

Register

Content

1. Introduction 4

2. Centrifugal pumps 6

2.1. Designs and drive variants 7

2.2. Centrifugal monoblock pump 8

2.3. Centrifugal bearing neck pump 10

3. Screw rotor pump 12

3.1. Designs and drive variants 13

3.2. Screw rotor pump RSPK 14

4. Bulkhead partition duct 16

5.1. Fax inquiry - centrifugal pump 18

5.2. Fax inquiry - screw pump 19

4 INTRODUCTION

1. Introduction INTRODUCTION FOR THE RUSCH-PUMPS

EXPERIENCE PAYS OFF!

Many years of experience in develo-ping, manufacturing and distributing centrifugal and screw rotor pumps have made us a forward-thinking com-pany. We have grown continuously by meeting the demands of technology and of the market.

As a middle-sized company, Rusch-Pumpen Fabrik GmbH has the fl exibi-lity to deliver custom, individual and replacement parts on short notice — even for other companies’ pumps.

FOREWORD

We also take on maintenance and repair work for our own and other manufacturers’ pumps.

We continuously work with our customers to create new designs that tackle the problems and challenges of conveying a wide array of materi-als.

INTRODUCTION 5

For solutions to your specifi c pump problems, for the answers to your questions on assem-blies and system so-lutions, for Rusch’s comprehensive program and full technical documen-tation - ...

Constant quality control and a highly qualifi ed staff have made Rusch pumps a worldwide choice in countless appli-cations.

FORWORD

WE ARE AT YOUR SERVICE!

6 STANDARD–PUMPS

CENTRIFUGAL PUMP

2. Centrifugal pumps DESCRIPTION AND APPLICATION

The R line of self-priming pumps is comprised of horizontal centrifugal pumps specially built for conveying polluted, air- or gas-laden liquids and low-viscosity media. It is suffi cient to fi ll the pump body once before start-up.

Due to its special design, after the pump has been stopped there is still enough conveyed medium in the pump body to guarantee suction if it is started back up. At the same time, this prevents the pump from dry running. This innovative technology does not require any sort of auxiliary suction support, such as check valves or evacuation pumps. Maintenance is considerably reduced, handling is simplifi ed, and reliability is increased to a maximum.

A wide array of designs and drive vari-ants provides design solutions for eve-ry application and enhances mobility, when desired. Versions can be made from a large number of materials, such as grey cast iron, spheroidal graphite iron, bronze, aluminium and stainless steel.

This diversity makes the R series of pumps ideal for use in industry (gene-ral, chemical, petrochemical), inland and ocean shipping, building construc-tion, excavation and mining, as well as in agriculture and home technology.

The R series of pumps is made with connectors from DN 25 to DN 200 mm. The pumps achieve fl ow rates up to 450m3/h and lifting heights up

to 80 m water column coverage, and maximum suction lift up to 8.5 m.

R series pump features:

- high performance due to continuous improvement

- high reliability thanks to oil bath lub-ricated silicium-carbide face seal

- safe operation through oversized, splash-proof bearings

- lower maintenance due to lifetime lubrication

- excellent suction without auxiliary equipment

- long life, even with abrasive and aggressive media, thanks to a choice of suitable materials and additional coatings

- easy maintenance thanks to simple disassembly

- customer-specifi c design solutions through wide variation

- various possible shaft seals, including custom made

STANDARD–PUMPS 7

CENTRIFUGAL PUMP

2.1. Designs and drive variants STANDARD R SERIES CENTRIFUGAL PUMPS - SELF-PRIMING

CENTRIFUGAL PUMPS IN MONOBLOCK AND BEARING NECK VERSION

R Mo monoblock version with fl anged motor per IEC norm

R Lh bearing neck version with free shaft end or as an assembly

The following special versions are available: R Ls bearing neck version with free shaft end or as assembly R Mo monoblock version with petrol or diesel motor

8 STANDARD–PUMPS

2.2. Centrifugal monoblock pump THE CENTRIFUGAL MONOBLOCK PUMP IS A SELFPRIMING PUMP WITH PUMP

SHAFT AND E-MOTOR

Pump Type rotational speed Flow rate discharge head m power input

U/min (max-) m³/h (max.) (max.) kW (max)

R20-30s-107 2900 8,5 15 0,52R21-40s-120 2900 20 18 1,05R22-40s-140 2900 24 25 2,05R23-50s-155 2900 38 30 5,10R23-50s-200 2900 35 43,8 7,00R24-65s-160 2900 58 31,4 6,40R25-65s-200 2900 60 52 11,00R25-80s-200 2900 87 57 17,50R25-80-100s-160 2900 110 30 10,20R25-80-100s-260 2900 190 78 45,00R26-100s-200 2900 150 52 26,00R27-125s-270 2900 160 26 14,00

CENTRIFUGAL PUMP-MONOBLOCK

STANDARD–PUMPS 9

APPLICATIONS: Industry, shipping, construction, fire sprink-ler systems, agriculture, water treatment and supply, etc.

USAGE CONDITIONS:Continuous operation possibleFlow rate 1 - 160 m³/hDischarge head to 6 barFlange DIN 2532-PN 10 (10bar)Conveyed medium up to 120° C Ambient temperature up to 40°C

When it comes to abrasive ingredients or varied viscosities, our pumps’ tolerance limits for conveyed media infl uence performance. We therefore request specifi c que-ries.

ENGINE SPECIFICATIONS:RPM 2900 min-1 1450 min-1 Power requirements 0,55 – 18,5 kWVoltage to 2,2 kW 230/400V from 3 kW 400/690 Yanmar Dieselmotor Hatz Dieselmotor Elektric MotorThree-phase asynchronous motors per DIN/IECInsulation class FProtection class IP 55

MATERIAL- STANDARD VERSION: TYPE RPump housing: grey cast ironRotor: bronzeShaft: chromium steelMechanical seal: SIC hard carbon Viton elastomers

SPECIAL VERSIONS/-BUILDS: Other materials (such as stainless steel or bronze), voltages, frequencies (60 Hz), etc., on request

Most components can be adapted to customer requirements. However, please under-stand that special builds may require longer delivery times.

CENTRIFUGAL PUMP-MONOBLOCK

10 STANDARD–PUMPS

2.3. Centrifugal bearing neck pump THE CENTRIFUGAL BEARING NECK PUMP IS A SELFPRIMING PUMP WITH FREE

SHAFT END

Pump Type rotational speed Flow rate discharge head m power input

U/min (max-) m³/h (max.) (max.) kW (max)

R20-30s-107 3500 9,5 21,8 0,95R21-40s-120 3500 22 26 1,80R22-40s-140 3500 27 36,3 3,40R23-50s-155 3500 44 43,5 9,00R23-50s-200 3500 36 63 11,00R24-65s-160 3500 60 45,5 10,70R25-65s-200 3500 66 76 19,50R25-80s-200 3500 95 82 30,00R25-80-100s-160 3500 125 44 17,50R25-80-100s-260 3500 200 112 80,00R26-100s-200 3500 160 75 45,00R27-125s-270 2500 200 73 58,00R28-150s-300 2500 360 75 100,00R28-150-200s-320 2500 500 100 175,00R28-150s-300 1450 300 26 22,00R28-150-200s-320 1450 400 34 42,00

CENTRIFUGAL-BEARING NECK

STANDARD–PUMPS 11

APPLICATIONS: Industry, shipping, construction, fire sprink-ler systems, agriculture, water treatment and supply, etc.

USAGE CONDITIONS:Continuous operation possibleFlow rate 1- 500 m³/hDischarge head to 8 barFlange DIN 2532-PN 10 (10bar)Conveyed medium up to 180° C Clean water, seawater, sewage Ambient temperature up to 40°C

When it comes to abrasive ingredients or varied viscosities, our pumps’ tolerance limits for conveyed media infl uence performance. We therefore request specifi c que-ries.

MATERIAL- STANDARD VERSION: TYPE RPump housing: grey cast ironRotor: bronzeShaft: chromium steelMechanical seal: SIC hard carbon Viton elastomers

SPECIAL VERSIONS/-BUILDS: Other materials (such as stainless steel or bronze), powered, etc., on request

Most components can be adapted to customer requirements. However, please under-stand that special builds may require longer delivery times.

CENTRIFUGAL-BEARING NECK

12 STANDARD–PUMPS

3. Screw rotor pump DESCRIPTION AND APPLICATION

Rusch screw rotor pumps are self-pri-ming displacement pumps for con-veying lubricating and non-lubricating media.

Pumps in the RSP and RSPK model series are recognizable by their bilate-ral suction ports, which, in connection to two sliders, allow individual suction operation from two different suction lines.

The pumps are designed with two spindles and dual fl ow, and are there-fore thrust balanced. Precise play bet-ween the screw rotors and the housing

means that only the medium subjects the pump to wear.

The shafts, bearings and gears are oversized to guarantee vibration-free operation at all times, and to allow trouble-free torque transfer from the drive shaft to the secondary shafts.

This design ensures that, due to eleva-ted back pressure, even shaft defl ec-tions do not affect the spindle.

Output and fl ow rate depend on the pressure level and viscosity of the me-dium transferred.

SCREW PUMP

STANDARD–PUMPS 13

3.1. Designs and drive variants STANDARD RSPK SERIES SCREW ROTOR PUMP - SELF-PRIMING DISPLACE-

MENT PUMP IN HORIZONTAL VERSION

SCREW PUMP

14 STANDARD–PUMPS

3.2. Screw rotor pump RSPK THE RSPK - HORIZONTAL IS A TWIN SCREW PUMP WITH EXTERNAL BEARING

Pump Type rotational speed Flow rate discharge head m power input

U/min (max-) m³/h (max.) (max.) kW (max)

RSPK 5 1450 30 12 25 1750 38 30

RSPK 6 1450 45 12 32 1750 57 39

RSPK 7 1450 70 12 60 1750 85 72

RSPK 8 1450 145 12 90 1750 175 110

RSPK 9 1450 300 12 140 1750 360 170

RSPK 10 1450 500 12 200 1750 600 240* BY USE OF PUMP HOUSING IN GGG40/ THERE ALSO IS A DISCHARGE HEAD TILL MAX. 16BAR ACCEPTABLE/ POSSIBLE.

SCREW PUMP-HORIZONTAL

STANDARD–PUMPS 15

APPLICATIONS: Industry, shipping, petroleum industry, che-mical industry, water treatment and delivery, etc.

USAGE CONDITIONS:Continuous operation possibleFlow rate 10-500Discharge head to 16 barFlange DIN 2533-PN 16 (16bar)Conveyed medium up to 150° CAmbient temperature up to 40°C

When it comes to abrasive ingredients or varied viscosities, our pumps’ tolerance limits for conveyed media infl uence performance. We therefore request specifi c que-ries.

ENGINE SPECIFICATIONS:RPM 50 Hz – 1450 min-1 Power requirements 1,1 – 200 kWVoltage to 2,2 kW 230/400V from 3 kW 400/690VThree-phase asynchronous motors per DIN/IECInsulation class FProtection class IP 55

MATERIAL – STANDARD VERSION: TYPE RSPK - HORIZONTAL

Pump housing: grey cast iron Feed screws: grey cast ironShaft: chromium steelMechanical seal: CrNiSt hard carbon Viton elastomers

SPECIAL VERSIONS/-BUILDS: Other materials (such as stainless steel or bronze), voltages, frequencies (60 Hz), explo-sion-proof E-motors, etc., on request

Most components can be adapted to customer requirements. However, please under-stand that special builds may require longer delivery times.

SCREW PUMP-HORIZONTAL

16 STANDARD–PUMPS

4. Bulkhead partition duct

BULKHEAD PARTITION DUCT

Our water- and gas-tight bulkhead partition ducts are used for explosion-protected pump propulsion and there-fore provide a high-degree of safety.

The bulkhead partition ducts are fi lled with oil inside and thus prevent entry of explosive gases that could ignite during propulsion.

To increase this protection further, we recommend using ducts with an additional oil storage tank, which will ensure easy monitoring and perma-nent fi lling of the duct chamber.

Additionally, our bulkhead partition ducts can be equipped with bilateral temperature sensors for electronic monitoring of the ball bearings against overheating.

All bulkhead partition ducts have been given “general approval” by Germanic Lloyd.

STANDARD–PUMPS 17

Gr. to max. Nm (turning moment) - 1.4021 to max. Nm (turning moment) - 1.7225

4 40 Nm 50 Nm 5 70 Nm 100 Nm 6 120 Nm 175 Nm 7 200 Nm 300 Nm 8 350 Nm 500 Nm 9 600 Nm 850 Nm 10 1000 Nm 1400 Nm 11 1800 Nm 2500 Nm

BULKHEAD PARTITION DUCT

18 PUMPS

FAX-INQUIRY CENTRIFUGAL PUMP

5.1. Fax inquiry - centrifugal pump RUSCH-PUMPEN FABRIK GMBH RUHRORTER STRASSE 112 45478 MÜLHEIM

FON : 02 08 – 78 25 999 40 FAX : 02 08 - 78 25 999 49

RS centrifugal pump with fl anged motor, monoblock ......�RS centrifugal pump with free shaft end, bearing neck ......�Bulkhead partition duct .................................................................�

Company: Date: Telephone:

Application conditions

Usage site / operating time h/day:

Desired displacement volume: m³/h, l/minDesired supply pressure: bar/Mpas

Conveyed material chem. Formel:

Specifi c weight kg/dm³Viscosity: Solids content: Vo.-%, g/lMaterial size: mm.

Type of solid (hard, soft, jagged, round, fi brous, etc.) :

ENGINES AND ACCESSORIES

Electric motor: ..................................................................................�Diesel engine: ...................................................................................�Hydraulic motor: ..............................................................................�

Base frame: ........................................................................................�Temperature sensor: .......................................................................�Oil storage tank: ...............................................................................�

Bulkhead partition duct, shaft diameter:

Other:

PUMPS 19

FAX-INQUIRY SCREW PUMP

5.2. Fax inquiry - screw pump RUSCH-PUMPEN FABRIK GMBH RUHRORTER STRASSE 112 45478 MÜLHEIM

FON : 02 08 – 78 25 999 40 FAX : 02 08 - 78 25 999 49

RSPK screw rotor pump (short version) ...................................�Bulkhead partition duct .................................................................�

Company: Date:

Telephone:

Application conditions

Usage site / operating time h/day:

Desired displacement volume: m³/h, l/minDesired supply pressure: bar/Mpas

Conveyed material chem. Formel:

Specifi c weight kg/dm³Viscosity: Solids content: Vo.-%, g/lMaterial size: mm.

Type of solid (hard, soft, jagged, round, fi brous, etc.) :

ENGINES AND ACCESSORIES

Electric motor: ..................................................................................�Diesel engine: ...................................................................................�Hydraulic motor: ..............................................................................�

Base frame: ........................................................................................�Temperature sensor: .......................................................................�Oil storage tank: ...............................................................................�

Bulkhead partition duct, shaft diameter:

Other:

RUSCH-PUMPEN FABRIK GMBHRUHRORTER STRASSE 11245478 MÜLHEIM

TEL.: 0208 – 78 25 999 40 FAX: 0208 – 78 25 999 49

INFO@RUSCHPUMPEN.DE

WWW.RUSCHPUMPEN.DE

RU

SC

H -

PU

MP

EN F

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GM

BH

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