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OWNER’S MANUAL

FOR

DRY VACUUM PUMP

MODELS: 2562B-01 & 2562C-56

WELCH-ILMVAC

   

Warning

Not recommended for pumping acid, base or organic vapors or gases.

   

Warning

Be sure to properly identify intake and discharge before using pump. 

See section 2.5

Part No. 642518D

Printed in USA

Welch-Ilmvac
5621 W. Howard Street
Niles, IL 60714
Phone: (847) 676-8800 (Technical Support)
Fax: (847) 677-8606
E-Mail: [email protected]
Web-Page: www.welchvacuum.com

Содержание 2562B-01

Страница 1: ...r organic vapors or gases Warning Be sure to properly identify intake and discharge before using pump See section 2 5 Part No 642518D Printed in USA Welch Ilmvac 5621 W Howard Street Niles IL 60714 Ph...

Страница 2: ...ons are found where failure to observe the instruction could result in damage to the equipment associated equipment and process These units conform to the SI International system of units of measureme...

Страница 3: ...Specifications 3 01 Specification Chart Section 04 Motor Power Specifications Features 4 01 Motor Specification Chart 4 02 Changing the Voltage Settings for Global Motor Option on A Models 4 03 Changi...

Страница 4: ...e potential of the pump head bursting and causing possible injury to personnel in the area I 17 All electrical products generate heat To avoid serious burns never touch unit during or immediately afte...

Страница 5: ...e contact The pump should be located as closely to its system as possible in order to utilize it most efficiently The pump is rated for indoor use only Maximum altitude 2000 meters Operating temperatu...

Страница 6: ...Identification Symbols Power Off Power On 2 24 Grounding Instructions This product should be grounded In the event of an electrical short circuit grounding reduces the risk of electric shock by provi...

Страница 7: ...nly used to indicate vacuum level when operating in the rough vacuum range 0 to 29 9 InHg Dial vacuum gauges give negative pressure that is pressure below atmospheric The reference point for the gauge...

Страница 8: ...is if you have droplets coming out of the exhaust port If you see droplets of water Welch recommends you use a cold trap to capture the water before entering the pump or dilute the water vapor stream...

Страница 9: ...3 13 Leak Detection The importance of eliminating all leaks in a vacuum system is obvious The pump must remove this added volume of leaked gas to maintain the desired vacuum Leaks for these pumps can...

Страница 10: ...d A simple criterion for the condition of the pump is the determination of its maximum vacuum capability This can be accomplished by blocking of the intake and reading the vacuum level on the gauge Se...

Страница 11: ...NPT 3 8 Weight lbs 16 5 Kg 7 5 Overall Dimensions L in Inches cm 17 0 43 2 W in Inches cm 7 5 19 1 H in Inches cm 12 0 30 5 Shipping Weight lbs 24 Kg 10 9 Shipping Dimensions L in Inches 21 5 W in Inc...

Страница 12: ...12 6 11 Pumping Speed Curves...

Страница 13: ...6 12 Dimensional Drawing 244 0 CORD ASSY 8 25 4X 8 32 UNC 2B THRU 7 09 6 67 9 45 INTAKE NIPPLE FOR 3 8 TUBING MUFFLER 11 67 OUTLET INLET 182 6 3 50 5 38 7 19 296 4 240 0 209 5 9 61 180 0 169 4 88 9 13...

Страница 14: ...1 2 666544 Connecting Rod Ass y 2 2 2 621755 502 Valve Plate Ass y 2 3 2 623071 O Ring Cylinder 2 2 4 2 623143 O Ring Valve Plate 2 2 5 2 641255 Exhaust Muffler 2 1 6 6 625175 Head Screw 6 7 2 624496...

Страница 15: ...An inlet trap to help prevent ingestion of fluids into the pump a dial gauge for continuous vacuum level monitoring and a vacuum regulator to adjust vacuum levels Just plug it in and you re up and ru...

Страница 16: ...pressed or implied The method of executing this warranty servicing adjusting repairing or replacing shall be at the discretion of Welch Ilmvac Vacuum pumps that have been operated within a vacuum syst...

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