RUSCH - PUMPEN FABRIK GMBH. Standard Pumps /2010 PUMPS OVERVIEW AND DATES FOR ALL STANDARD-PUMPS OF FOLLOWING DESIGN: CENTRIFUGAL PUMPS:

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1 R U S C H RUSCH - PUMPEN FABRIK GMBH Standard Pumps /2010 PUMPS OVERVIEW AND DATES FOR ALL STANDARD-PUMPS OF FOLLOWING DESIGN: CENTRIFUGAL PUMPS: SCREW PUMP: TYPE - R MONOBLOCK DESIGN TYPE - R BEARING NECK TYPE - RSPK HORIZONTAL

2 2 INTRODUCTION CONTENTS

3 INTRODUCTION 3 Register Content 1. Introduction 4 2. Centrifugal pumps Designs and drive variants Centrifugal monoblock pump Centrifugal bearing neck pump Screw rotor pump Designs and drive variants Screw rotor pump RSPK Bulkhead partition duct Fax inquiry - centrifugal pump Fax inquiry - screw pump 19 CONTENTS

4 4 INTRODUCTION 1. Introduction INTRODUCTION FOR THE RUSCH-PUMPS EXPERIENCE PAYS OFF! Many years of experience in developing, manufacturing and distributing centrifugal and screw rotor pumps have made us a forward-thinking company. We have grown continuously by meeting the demands of technology and of the market. 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 materials. As a middle-sized company, Rusch- Pumpen Fabrik GmbH has the flexibility to deliver custom, individual and replacement parts on short notice even for other companies pumps. FOREWORD

5 INTRODUCTION 5 For solutions to your specific pump problems, for the answers to your questions on assemblies and system solutions, for Rusch s comprehensive program and full technical documentation -... WE ARE AT YOUR SERVICE! Constant quality control and a highly qualified staff have made Rusch pumps a worldwide choice in countless applications. FORWORD

6 6 STANDARD PUMPS 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 sufficient to fill the pump body once before startup. 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 simplified, and reliability is increased to a maximum. A wide array of designs and drive variants provides design solutions for every 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 (general, chemical, petrochemical), inland and ocean shipping, building construction, excavation and mining, as well as in agriculture and home technology. 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 lubricated 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-specific design solutions through wide variation - various possible shaft seals, including custom made The R series of pumps is made with connectors from DN 25 to DN 200 mm. The pumps achieve flow rates up to 450m3/h and lifting heights up CENTRIFUGAL PUMP

7 STANDARD PUMPS Designs and drive variants STANDARD R SERIES CENTRIFUGAL PUMPS - SELF-PRIMING CENTRIFUGAL PUMPS IN MONOBLOCK AND BEARING NECK VERSION R Mo monoblock version with flanged 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 CENTRIFUGAL PUMP

8 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 ,5 15 0,52 R21-40s ,05 R22-40s ,05 R23-50s ,10 R23-50s ,8 7,00 R24-65s ,4 6,40 R25-65s ,00 R25-80s ,50 R s ,20 R s ,00 R26-100s ,00 R27-125s ,00 CENTRIFUGAL PUMP-MONOBLOCK

9 STANDARD PUMPS 9 APPLICATIONS: Industry, shipping, construction, fire sprinkler systems, agriculture, water treatment and supply, etc. USAGE CONDITIONS: Continuous operation possible Flow rate m³/h Discharge head to 6 bar Flange 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 influence performance. We therefore request specific queries. ENGINE SPECIFICATIONS: RPM 2900 min min-1 Power requirements 0,55 18,5 kw Voltage to 2,2 kw 230/400V from 3 kw 400/690 Yanmar Dieselmotor Hatz Dieselmotor Elektric Motor Three-phase asynchronous motors per DIN/IEC Insulation class F Protection class IP 55 MATERIAL- STANDARD VERSION: Pump housing: Rotor: Shaft: Mechanical seal: TYPE R grey cast iron bronze chromium steel 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 understand that special builds may require longer delivery times. CENTRIFUGAL PUMP-MONOBLOCK

10 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 ,5 21,8 0,95 R21-40s ,80 R22-40s ,3 3,40 R23-50s ,5 9,00 R23-50s ,00 R24-65s ,5 10,70 R25-65s ,50 R25-80s ,00 R s ,50 R s ,00 R26-100s ,00 R27-125s ,00 R28-150s ,00 R s ,00 R28-150s ,00 R s ,00 CENTRIFUGAL-BEARING NECK

11 STANDARD PUMPS 11 APPLICATIONS: Industry, shipping, construction, fire sprinkler systems, agriculture, water treatment and supply, etc. USAGE CONDITIONS: Continuous operation possible Flow rate m³/h Discharge head to 8 bar Flange 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 influence performance. We therefore request specific queries. MATERIAL- STANDARD VERSION: Pump housing: Rotor: Shaft: Mechanical seal: TYPE R grey cast iron bronze chromium steel 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 understand that special builds may require longer delivery times. CENTRIFUGAL-BEARING NECK

12 12 STANDARD PUMPS 3. Screw rotor pump DESCRIPTION AND APPLICATION Rusch screw rotor pumps are self-priming displacement pumps for conveying lubricating and non-lubricating media. Pumps in the RSP and RSPK model series are recognizable by their bilateral 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 flow, and are therefore thrust balanced. Precise play between 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 elevated back pressure, even shaft deflections do not affect the spindle. Output and flow rate depend on the pressure level and viscosity of the medium transferred. SCREW PUMP

13 STANDARD PUMPS Designs and drive variants STANDARD RSPK SERIES SCREW ROTOR PUMP - SELF-PRIMING DISPLACE- MENT PUMP IN HORIZONTAL VERSION SCREW PUMP

14 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 RSPK RSPK RSPK RSPK RSPK * BY USE OF PUMP HOUSING IN GGG40/ THERE ALSO IS A DISCHARGE HEAD TILL MAX. 16BAR ACCEPTABLE/ POSSIBLE. SCREW PUMP-HORIZONTAL

15 STANDARD PUMPS 15 APPLICATIONS: Industry, shipping, petroleum industry, chemical industry, water treatment and delivery, etc. USAGE CONDITIONS: Continuous operation possible Flow rate Discharge head to 16 bar Flange DIN 2533-PN 16 (16bar) Conveyed medium up to 150 C Ambient temperature up to 40 C When it comes to abrasive ingredients or varied viscosities, our pumps tolerance limits for conveyed media influence performance. We therefore request specific queries. ENGINE SPECIFICATIONS: RPM 50 Hz 1450 min-1 Power requirements 1,1 200 kw Voltage to 2,2 kw 230/400V from 3 kw 400/690V Three-phase asynchronous motors per DIN/IEC Insulation class F Protection class IP 55 MATERIAL STANDARD VERSION: Pump housing: Feed screws: Shaft: Mechanical seal: SPECIAL VERSIONS/-BUILDS: TYPE RSPK - HORIZONTAL grey cast iron grey cast iron chromium steel CrNiSt hard carbon Viton elastomers Other materials (such as stainless steel or bronze), voltages, frequencies (60 Hz), explosion-proof E-motors, etc., on request Most components can be adapted to customer requirements. However, please understand that special builds may require longer delivery times. SCREW PUMP-HORIZONTAL

16 16 STANDARD PUMPS 4. Bulkhead partition duct Our water- and gas-tight bulkhead partition ducts are used for explosionprotected pump propulsion and therefore provide a high-degree of safety. The bulkhead partition ducts are filled 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 permanent filling 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. BULKHEAD PARTITION DUCT

17 STANDARD PUMPS 17 Gr. to max. Nm (turning moment) to max. Nm (turning moment) Nm 50 Nm 5 70 Nm 100 Nm Nm 175 Nm Nm 300 Nm Nm 500 Nm Nm 850 Nm Nm 1400 Nm Nm 2500 Nm BULKHEAD PARTITION DUCT

18 18 PUMPS 5.1. Fax inquiry - centrifugal pump RUSCH-PUMPEN FABRIK GMBH RUHRORTER STRASSE MÜLHEIM FON : FAX : RS centrifugal pump with flanged 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: Desired supply pressure: Conveyed material Specific weight Viscosity: Solids content: Material size: m³/h, l/min bar/mpas chem. Formel: kg/dm³ Vo.-%, g/l mm. Type of solid (hard, soft, jagged, round, fibrous, etc.) : ENGINES AND ACCESSORIES Electric motor:... Diesel engine:... Hydraulic motor:... Base frame:... Temperature sensor:... Oil storage tank:... Bulkhead partition duct, shaft diameter: Other: FAX-INQUIRY CENTRIFUGAL PUMP

19 PUMPS Fax inquiry - screw pump RUSCH-PUMPEN FABRIK GMBH RUHRORTER STRASSE MÜLHEIM FON : FAX : RSPK screw rotor pump (short version)... Bulkhead partition duct... Company: Date: Telephone: Application conditions Usage site / operating time h/day: Desired displacement volume: Desired supply pressure: Conveyed material Specific weight Viscosity: Solids content: Material size: m³/h, l/min bar/mpas chem. Formel: kg/dm³ Vo.-%, g/l mm. Type of solid (hard, soft, jagged, round, fibrous, etc.) : ENGINES AND ACCESSORIES Electric motor:... Diesel engine:... Hydraulic motor:... Base frame:... Temperature sensor:... Oil storage tank:... Bulkhead partition duct, shaft diameter: Other: FAX-INQUIRY SCREW PUMP

20 R U S C H RUSCH-PUMPEN FABRIK GMBH RUHRORTER STRASSE MÜLHEIM TEL.: FAX: INFO@RUSCHPUMPEN.DE RUSCH - PUMPEN FABRIK GMBH