Raj International offers Stainless Steel Welded Circulation System. Raj International is the Indian part of Tofflon which is an ISO 9001 accredited company. Raj International offers Pharmaceutical Freeze Dryer. The Stainless Steel Welded Circulation System has Oil free sealing pump that eliminates friction during operation. The Stainless Steel Welded Circulation System comes with two "canned" circulation pumps; if one fails, the second one automatically switches on. The Stainless Steel Welded Circulation System has PID control that can accurately control heating rate.
