Our H SERIES diaphragm pumps provide reliable oil-free pumping to 4 Torr (H-60) and 1.5 Torr (H-200). The H-60 is widely used in the medical research applications such as gel drying and micro centrifuges. The H-200, with a pumping speed of 2.8 cfm, is used in a variety of applications.

	H-60 Diaphragm Pump The H-60 is a two stage air-cooled oil-free diaphragm pump. Ultimate pressure is 4 Torr, and pumping speed is 0.8 cfm. Inlet is customer choice of 3/8" OD stainless tube or NW-16 inlet connection. 115 VAC.
	H-200 Diaphragm Pump  The H-200 is a two stage air-cooled oil-free diaphragm pump. Ultimate pressure is 1.5 Torr, and pumping speed is 2.8 cfm (80 L/min). Inlet is an NW-16 flange. 115 VAC.