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Operation Manual (EN)
Original Version of the Operation Manual
Scroll Pumps
Welch SCSpro 15
EMEA
Gardner Denver Thomas GmbH
Am Vogelherd 20
98693 Ilmenau
Germany
Phone: +49 3677 604-0
Fax: +49 3677 604-131
E-Mail:
welch.emea@gardnerdenver.com
www.welchvacuum.de
America
Gardner Denver Thomas Inc.
1601 Feehanville Drive
Suite 550
Mt. Prospect, IL 60056
USA
Phone: +1 847 676-8800
Fax: +1 847 677-8606
E-Mail:
welch.na@gardnerdenver.com
www.welchvacuum.com
Asia Pacific
Gardner Denver
Room 2206, Qiangsheng Mansion
No. 145 Pujian Road
200127 Shanghai
China
Phone: +86 21 51860238
Fax: +86 21 50396221
E-Mail: welch.as@gardnerdenver.com
www.welchvacuum.com
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Table of Contents
Related Manuals for Ingersoll-Rand Welch SCSpro 15
Summary of Contents for Ingersoll-Rand Welch SCSpro 15
- Page 1 Operation Manual (EN) Original Version of the Operation Manual Scroll Pumps Welch SCSpro 15 EMEA America Asia Pacific Gardner Denver Thomas GmbH Gardner Denver Thomas Inc. Gardner Denver Am Vogelherd 20 1601 Feehanville Drive Room 2206, Qiangsheng Mansion 98693 Ilmenau Suite 550 No.
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Page 2: Table Of Contents
Important Information ........................4 1.1 General Information........................... 4 1.2 Warning and Information Notes ......................4 1.3 Target Group ............................. 4 1.4 Intended Use ............................. 5 1.5 Safety Regulations ..........................5 Basic Safety Instructions ........................5 2.1 General Information........................... 5 2.2 Electricity ............................6 2.3 Mechanical Systems ......................... - Page 3 Warranty ............................17...
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Page 4: Important Information
1 Important Information 1.1 General Information CAUTION ! IMPORTANT SAFETY INSTRUCTIONS - SAVE THESE INSTRUCTIONS To reduce the risks of fire or explosion, electrical shock, and the injury to persons, read and understand all instructions included in this manual. Be familiar with the controls and the proper usage of the equipment. -
Page 5: Intended Use
• Employees working on commercial laboratory and industrial vacuum technology applications • Service personnel for scroll pumps The personnel operating and maintaining the scroll pumps must have the technical competence required to perform the work required to utilize the scroll pump and understand the hazards involved. The user must authorize the operating personnel to perform this work. -
Page 6: Electricity
• Contaminated scroll pumps and their individual parts must be disposed of in accordance with the legal regulations. These local regulations also apply in foreign countries. 2.2 Electricity Please note the following when connecting to the electrical power supply system: •... -
Page 7: High Temperatures
Plumb the exhaust to a fume hood when pumping poisonous or harmful gases. Prevent such substances from leaking out of the system or pump. Treat these substances according to the applicable environmental protection regulations. Test the strength and leak-tightness of the connecting lines and the connected apparatus. Prevent environmental poisons, e.g. -
Page 8: Unpacking
3.4 Unpacking Carefully remove the scroll pump from the shipping carton. A handle is provided to assist in carrying, lifting and removing from the carton. Preserve all paperwork for future reference. If damage has occurred from shipment a claim must be filed with the carrier immediately; preserve the shipping carton for inspection by the carrier. -
Page 9: Function
Function 4.1 Principles of Vacuum Pump Operation The main purpose of a vacuum pump is to reduce the pressure in a vessel or a closed system. The degree of pressure reduction is dependent upon the requirements of the application and the type of vacuum pump employed. -
Page 10: Self-Cleaning
4.4 Self-Cleaning Self-Cleaning Air Flush (SCAF) When to use Self-Cleaning Air Flush (SCAF) - The purpose of operating the SCAF is to remove any liquid condensed vapors or particulate dust build-up from the pump. Examples of high vapor load applications in which Welch recommends running SCAF continuously are; freeze drying, vacuum concentrators, deep vacuum oven drying. -
Page 11: Device And Motor Data
5.3 Device and Motor Data Device Data Unit Max. pumping speed at 60/50Hz 250/233 Ultimate vacuum pressure (abs.) mbar/torr 0.016/0.012 Max. inlet pressure Atmospheric pressure Ambient temperature range (operation) °C 5 - 40 NW25 Inlet connection Vertical Pump inlet orientation Outlet connection NW16 ≤50... - Page 12 (NW16 5/8”) 220-240V / 50Hz; 230V / 60Hz; 1 phase Cat. No. 5152-01 motor with line cord EU-plug (CEE 7/4), line cord US-plug (230V NEMA 6-15), hose barb adapter (NW25 3/4”) and (NW16 5/8”) 115V/230 50/60Hz version Parameter Unit 50 Hz 60 Hz Frequency Frequency 50 Hz...
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Page 13: Maintenance
Maintenance Kits Type Part Number Minor Kit O-Ring Set Self-Cleaner Port Kit Seal Set Grease Kit Exhaust Valve Set Major Kit O-Ring Set Self-Cleaner Port Kit Seal Set Bearing Kit Tip Seal Set Grease Kit Exhaust Valve Set Maintenance Parts Available Separately Tip Seal Set Exhaust Valve Set Maintenance Bearing Tool Kit needed to change bearings... -
Page 14: Safety Information
6.1 Safety Information CAUTION ! / WARNING ! Ensure to follow the safety instructions below to prevent any harm to people and / or equipment. CAUTION ! / WARNING ! Disconnect the pump and other components from the electrical supply to prevent any accidental operation. -
Page 15: Accessories
8,000 Hours 16,000 24,000 32,000 40,000 48,000 Type Minor Major Minor Major Minor Replace maintenance Minor Maintenance Major Maintenance (Every 8,000 hours) (Every 16,000 hours) Seals (Same as Minor) Replacement o-rings Replacement exhaust valve Bearings gas ballast kit Motor coupling Tip seals Cleaning Same... - Page 16 Application Notes: As the filter is used, foreign particulates and vapor can cause a build-up to occur in the polyester filter. It is essential to monitor pump performance and to regularly check on the status of the polyester filter to ensure excessive build-up does not occur. Welch reccomends changing the filter every 6 months on pumps which are regularly used, and every 12 months on pumps with sporadic or occasional use.
- Page 17 8 Warranty This Welch product is warrantied to be free from defects in material and workmanship. The liability of Gardner Denver Thomas, Inc. under this warranty is limited to servicing, adjusting, repairing, or replacing any unit or component part which in the judgment of Gardner Denver Thomas, Inc. has not been misused, abused or altered in any way causing impaired performance or rendering it inoperative.
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