COMPRESSORS & VACUUM PUMPS FOR GLASS MANUFACTURING WITTIG™ Rotary Vane When producing the hollow glassware large volumes of compressed air and vacuum are required. High quality and reliability of all units and components is of prime importance, because equipment failure during production invariably means extremely high costs. For continuous 24hour operation, rotary vane compressors and vacuum pumps offer the best solution. Compressed air is used to form the blanks in the production machines. A compressed air system is needed to control the various shaping devices and the general air supply of the factory. Rotary vane vacuum pumps are used to evacuate the glass molds. This ensures high product quality and increasing the number of pieces per hour poses no problem. Keeping operating costs low is of prime importance. Rotary vane vacuum pumps are the only technology to deliver maximum availability. For higher volumes vacuum pumping stations are used. These two-stage systems consist of a rotary lobe and rotary vane vacuum pump and are used for the production of electric light bulbs and fluorescent tubes. • Comprehensive logistics • On-time delivery • Quick response times • Designed & manufactured in

Flow rate in scfm Vacuum WPSO WITTIG WPSO • Low maintenance • Low pulsation • Little oil carry over • Low life-cycle costs • Microprocessor control WITTIG MPC 3010 as standard • Reliable and economical • Low maintenance • Easy to service • Robust construction • Few moving parts • Microprocessor control WITTIG MPC 3010 as standard Gardner Denver Nash, LLC PO Box 130 Bentleyville, PA 15314 USA 800-553-NASH +1 724 239 1500 [email protected] www.GDNash.com ©2017 Gardner Denver Nash, LLC Printed in U.S.A. GDN-W-MB-1139 1st Ed. 04/17