Axial geteilte Spiral-gehӓusepumpen Axial split case pumps ASE ( ) PUMPS I MOTORS I SYSTEMS I SERVICES

Transcription

1 ASE ( ) PUMPS I MOTORS I SYSTEMS I SERVICES

2 Introduction RITZ ( ) ASE axial split case pumps has been developed for wide range of application benefiting both the industrial users and the municipality. These pump offers excellent NPSH values and maximum efficiency thus achieving the lowest Life Cycle Cost possible for its users. Applications Building Service Irrigation Waterworks Industrial & Marine Water Supply, HVAC, Drainage, Water Circulation, District Cooling/heating Water supply, Drainage Water Intake, Booster, Water Supply Water Intake, Booster, Circulation, Drainage, Process, Bilge pump, Fire fighting Operation Range Capacity Discharge Pressure Temperature Maximum suction Pressure Design Casing Pressure Up to 10,800 m3/h Up to 20 bar Up to 120 DegC Up 16 bar Up to 25 bar Materials Description Standard Option Option Option Option Option Volute Casing Cast Iron Ductile Iron SS304 SS316 SS316L Duplex SS Casing Wearing Cast Iron Ductile Iron SS304 SS316 SS316L Duplex SS Impeller Cast Iron Bronze SS304 SS316 SS316L Duplex SS Impeller Wearing Cast Iron Bronze SS304 SS316 SS316L Duplex SS Shaft Sleeve SS410 Bronze SS304 SS316 SS316L Duplex SS Shaft Carbon Steel SS410 SS304 SS SS SS Shaft Seal Gland Packing Carbon/Ceramic Sic/Carbon Sic/Sic Flange Drilled ISO PN16/PN25 ANIS 150/250Lbs JIS 16/25K Bearing Lub Greased Oil Sealing NBR Viton * Balance seal (on Option) * Flange Face available in both Rised Face (RF) and Flat Face (FF) Designation Code ASE E- H/V Horizontal/Vertical Impeller Nominal Size (mm) & Version Discharge Nominal Size (mm) Suction Nominal Size (mm) Pump series 2

3 The Constructive Benefits of RITZ - an Overview: Shaft. A short shaft with protection sleeves. The benefits: The small distances between bearings ensure that the pump operates with minimal vibration, while the corrosionresistant and abrasion resistant materials mean a long service life. Impeller. Hydraulically optimized, doubleflow radial impeller with large impeller inlet surfaces. The benefits: Optimal suction with excellent NPSH values. Maximum efficiency minimizes operating costs. The double-flow design reduces the load (axial thrust) on the bearings to a minimum, thereby contributing to a longer service life. Bearings. Bearing on both sides with generously dimensioned, grease lubricated roller bearings. The benefits: An extremely stable rotor unit that ensures quiet, low-vibration operation and a long service life. Casing. Axial split casing of the in-line type, available in different materials. The benefits: maintenance and inspection without having to remove the pump from the pipe system. Simple assembly of the top part with an automatic locking device. Seal. Available with a gland packing or a maintenance free mechanical seal in different material combinations.suitable for drinking water! The benefits: Can be adjusted to suit operating conditions. Identical components make it easy to change to other types of seals. 3

4 Characteristics 50Hz 50Hz Other performance pumps can be designed by orders. * 60Hz curve on request 4

5 Characteristics 50Hz * 60Hz curve on request 5

6 Characteristics 60Hz 6

7 Installing style horizontal vertical Pipe system for sealing water flushing system for packing flushing system for mechanical seal flushing system for packing and guide bearing flushing system for mechanical seal and guide bearing Rotating direction/flow direction horizontal vertical anti-clockwise clockwise anti-clockwise clockwise 7

8 General Sectional Drawing ASE H up to H Horizontal Installation No Part Name No Part Name No Part Name 1 Bearing body 7 Impeller 13 Shaft 2 Bearing 8 Sealing shaft sleeve 14 Oil location 3 Bearing cover 9 Packaging or 15 Air vent machanical seal 4 Sealing body 10 Sealing cover 16 Oil mark 5 Pump cover 11 Pump casing 6 Case sealing ring 12 Block ring 8

9 General Sectional Drawing ASE V up to V Vertical Installation Part No Description Part No Description Part No Description 116 Volute casing 112 Spring 118 Casing wear ring 103 Cover 115.1,2,3,6 O-Ring 119.1,2,3 Shaft protecting sleeve 101 Foot 120.1,2 Radial shaft seal ring 104 Spacer sleeve 123 Pump shaft 114 Shaft seal housing 105 Bearing bush 117 Impeller 107 Valve 113.1,2 Washer 121 Bearing 128A Gland packing 106 Flexible tube 102 Motor stool 131 Stuffing box insert 111 Nut Bearing housing 127 Neck ring 122 Circlip 126 Bearing cover 129 Lantern ring 9

10 Dimension Print for ASE H to H Flange Size Pump Size W.T Type Inlet flange Outlet flange (Kg) DN1 S1 K D n-ød DN2 S2 K D n-ød a1 a2 f h5 l2 Zl) GT ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE * Dimension in mm. 10

11 Dimension Print for ASE H to H Flange Size Pump Size W.T Type Inlet flange Outlet flange (Kg) DN1 S1 K D n-ød DN2 S2 K D n-ød a1 a2 h1 h2 h3 h4 l1 f GT ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE ASE * Dimension in mm. 11

12 Zufriedene Kunden sagen mehr als tausend Worte. Satisfied customers are worth a thousand words. RITZ Pumpenfabrik GmbH & Co. KG PO Box Schwaebisch Gmuend Germany Telephone +49 (0) / Telefax +49 (0) / info@ritz.de Asia Pacific Office: Ritz Pumps Pte Ltd 25 International Business Park #04-65 German Centre Singapore Telephone (65) Fax (65) ritzsin@pacific.net.sg The manufacturer reserves the rights to make changes without prior notice.