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Related Manuals for Sempomp ARS-D Series
Summary of Contents for Sempomp ARS-D Series
- Page 1 ARS-D Series Motor Water Pump ENGLISH INTRODUCTION AND USER MANUAL...
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Page 2: Table Of Contents
TABLE OF CONTENTS General Warnings About User Manual Safety Instructions Application Areas Shipping Water Pumps Transportation Storage Installation Electrical Connections First Operation Lubrication Dismounting of Pumps and Repair Cross Section Drawings Spare Parts Failures and Troubleshooting Tightening Moments Noise Level List Indicating Service Stations... -
Page 3: General Warnings About User Manual
Because, operational conditions which are given in purchase order are considered at material selection and trial. SEMPOMP , does not accept any warranty conditions for all kind of changes and repair operations which are performed by user and unauthorized people. -
Page 4: Safety Instructions
SAFETY INSTRUCTIONS - You should absolutely obey the following safety instructions. - Never touch the pump and pipes having temperature more than 80 ºC. Necessary precautions should be taken for warning users. (E.g Warning signs and signboards ) - Never operate pump in reverse direction. - Do not walk over pump pr pipes which are connected to pump. -
Page 5: Application Areas
ARS-D SERİES PUMPS ARS Series Pumps are centrifugal pumps having horizontal shaft, separable radial body, are multi staged, has closed impellor, diffuser Usage Areas of Motor Water Pump Pumps are suitable for discharging liquids which are low viscose, whose flow temperature is up to 120ºC and which are clean or a little dirty. -
Page 6: Shipping Water Pumps
SHIPPING of PUMPS - Check whether all materials in delivery list are sent. . - If there is damage during shipping please notify SEMPOMP Shipping Department and Transportation company. - If there are missing materials, immediately inform SEMPOMP Shipping Department. -
Page 7: Storage
Pump and Motor Group Loading/Unloading Before lifting pump group please determined the following properties. - Locations of lifting points - Total weight and centre of gravity. - Packaging external dimensions - During loading/unloading make accelerating and braking operations as it shall not cause any damage for working personnel. -
Page 8: Installation
- Pump shaft should be rotated a few turns (e.g once a week) for preventing pitting around pump bearing surfaces and jamming of shaft. INSTALLATION Installation of pump to its place and connection setup should only be done by expert personnel. - Page 9 - Pump ground should be so heavy to absorb vibrations and sturdy to prevent bends and adjustments defects. Ground concrete should completely be solidified, completed its plug time and proper stud bolts are placed in pump frame fixing holes and proper fixing lugs should be placed for using in making connections with welding. Concrete and plate upper surface should be horizontal and very smooth.
- Page 10 Pump group frame fixing holes are marked to concrete. Pump group lifted again. - Marked places where fixing plugs will be placed are drilled carefully according to standards. - Fixing plugs are carefully placed into drilled places. - Steps for installation with anchoring stud bold are made here with same order. Installation of Pipe Equipment - Nominal diameter of pump discharge and suction pumps are not an indicator for correct diameters for discharge and suction pipes.
- Page 11 - Welding burrs, metal particles, which may occur during pipe equipment production sand, and oakum and similar foreign objects may present inside pump. Suction and discharge flanges should be closed with gasket without hole for preventing those materials enter into pump during installation. At the end of installation, all pipe parts should be dismounted, cleaned and dyed and installed again.
- Page 12 Figure 3-1Suction from Height Figure 3-2 Suction from Height - Sharp bends should not be used, sudden direction changes and cross section narrowing should be avoided and suction pipe should be short as possible for keeping pump friction losses as low as possible. If there is need of cross section change in horizontal suction pipe, an intermediate eccentric conical part whose flat type is at upper side should be used.
- Page 13 Auxiliary Pipe Connections and Accessories Depending on the practice auxiliary pipe connections (necessary seal, cooling, seal washing, watering, drain, etc and/or) pressure gauge, temperature gauge connections can be used for controlling operational conditions. - Pressure or vacuum gauges should be installed sturdy in measurement points which are over flanges or very close to flanges by means of estimated 8 mm pipes which are bended in spiral form.
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Page 14: Electrical Connections
d1: Suction opening Pressure Meter Connection d2: Discharge Opening Pressure Meter Connection d3: Liquid Discharging Hole d4: Seal Leakage Dİscharge Figure4 ELECTRICAL CONNECTIONS - Electrical connections should be done by authorized electricians National instructions, regulations and instructions of motor manufacturers should be obeyed. - Page 15 - Compare and control voltage, ampere and frequency values which are given in motor nameplate with line values. - Motor connection scheme can be found in motor terminal box or in handbook. - Motor electrical connections should be done according to local Electrical Regulations and earthing connection should absolutely be done.
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Page 16: First Operation
Attention! Transition time from star to delta should be short in star-delta connected motors. In case that it is long damages may occur in pump and motors. (Table2 ) Motor Power Y- Setup time <30 kW < 3 seconds >30 kW <5 seconds Table 2 - After all abovementioned operations are completed, pump rotor should be rotated a... - Page 17 Determination of Rotation Direction - ARS-D type pumps rotates in clockwise direction when you look from clutch towards pump. This direction is shown with an arrow in pump body. Pump is operated for a short while and checked whether it rotates in correct direction. If protection guard is uninstalled during this operation, it should immediately be installed after this operation.
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Page 18: Lubrication
- Never operate pump without water. LUBRICATION -ARS-D series pump are bedded with liquid in pump shaft body and "lifetime grease lubricated" in sliding bed and discharging body part. Entire bearings do not need maintenance since motor bearings are lubricated with lifetime grease. -
Page 19: Dismounting Of Pumps And Repair
- Considering that used cleaner and protector solvent wastes may give harm to environment and human health; precautions should be taken for preventing dissipation to environment and mixing to suction pool. Accumulation and putting the used waste solvents in disposal area should be cared. - Working area where dismounting and installation works are performed should be clean. - Page 20 -Remove the lower bearing from suction body. - Remove the shaft bearing and wedge. -Take the impellor, diffuser and together with stage bodies, and last stage body together. -Uninstall the discharge body -In mechanical seals first uninstall the mechanical seal cover from discharge body and then separate discharge body from roller bearing bed.
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Page 21: Cross Section Drawings
PUMP CROSS SECTION DRAWING 1-Electrical Motor 9-Suction body 2-Coupling 10-Foot 3-Motor Shaft 11-Pump Shaft 4-Roller Bearing 12 Impellor wedge 5-Diffuser 13- Lower Bearing 6-Implellor 14- Lower bearing bushing 7-Mechanical Seal 15-Sliding Bearing... -
Page 22: Spare Parts
SPARE PARTS - SEMPOMP warrants to provide the spare parts for ARS-D Series pumps for 5(five) years beginning from production date. You can always easily obtain the spare parts you need. - In spare parts order, it will be sufficient for you to inform the following values which are written in pump nameplate. - Page 23 Possible Reasons Trouble Shooting Methods There may be air in pump Fill pump or suction pipe completely with liquid and/or suction line and repeat the start process Air is not absorbed from Control all connections in suction pipe. Check seal, suction pipe, or seals.
- Page 24 Impellor, check valve or filter Clean Impellor, check valve or filter clogged Impellor, partially filter clogged Clean Impellor, or filter Impellor partially clogged Clean the impellor Worn or malfunctioned Replace the impellor impellor Mechanical friction in pump Check whether there are any obstacle or bend in pump rotor Soft seals are over tightened Loosen the seal bushing...
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Page 25: Tightening Moments
TIGHTENING MOMENT SCREW DIAMETER MAXIMUM TIGHTENING MOMENT(Nm) CLASS PROPERTIES 10.9 1050 1100 1550 1450 2100 1970 2770 2530 3560... -
Page 26: Noise Level
EXPECTED NOISE LEVELS Motor Power Sound Pressure Level (dB) Pump and Motor (kW) 1450 rpm 2900 rpm <0,55 0,75 18,5 * It is the value which is measured from 1 m distance from the pump in a free area over the surface which reflects sound without having sound screen. -
Page 27: List Indicating Service Stations
LIST DISPLAYING THE SERVICE STATIONS MANUFACTURER COMOANY'S : SEMPA ELK.MOT.SAT.POMPA İMLT.DEMİR Title TİC.İTH.İHRC.SAN.TİC.LTD.ŞTİ. : Büsan Özel Organize San.Bölgesi 4.Sk. İlerisi Address No:43-45-47 Karatay / KONYA Phone&Fax : 0 332 345 32 90 & 345 32 95 Service Scope: Pumps (Waste, clean, water, oil, fuel oil, Lpg, Cng) TITLE ADDRESS NAME OF... - Page 28 MANUFACTURER COMPANY SEMPA ELK.MOT.SAT.POMPA İML.DEMİR TİC.İTH.İHRC.SAN.TİC.LTD.ŞTİ. Factort :Büsan Org.San.Böl.4.Sk.İlerisi No:43-45-47 Karatay/KONYA/TÜRKİYE Tel : +90 (332) 345 32 90 (4Hat) Fax: + 90 (332) 345 32 95 Store:Horozluhan Mah.Çakırlı Cad.No:23 Selçuklu / KONYA Tel : +90 (332) 237 03 31 Fax: +90 332 235 43 64 Web :www.sempaltd.com E-mail : bilgi@sempaltd.com...
- Page 30 WARRANTY CONDITIONS 1-) Warranty period starts with delivery of goods and it is for 2(two) years. 2-) Complete of good including all parts under warranty of our company. 3-) In case that good had a failure within warranty period, duration which passes through warranty is added to warranty period.
- Page 31 In addition that this guarantee does not cover the failures which may be caused by abnormal usage of pump also is not valid for following cases. Changes and repairs which are made by unauthorized service. Damages and failures which may be caused by using contrary with aspects that are written in user manual ...
- Page 32 WARRATY CERTIFICATE MANUFACTURER OF IMPORTER COMPANY Title: SEMPA LTD Address: Büsan Özel Org. San. 4.Sk. İlerisi Elit San Sir. No:43-45-47 Tel: : 0 332 345 3290 (4 lines) Fax: 0 332 345 32 95 Invoice Date: Invoice No: Certificate nı:108981 Company Official Signature and Seal Products' Type:...
- Page 33 Address Phone: Invoice Date Invoice No: Sales Date Seal Signature This part will be delivered to SEMPA LTD ŞTİ by agency, seller or distributor.
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