Miniature Diaphragm Pump has twin-head design.

Press Release Summary:

Measuring 3.41 in. x 1.16 in. x 2.96 in., oil-less Model 1420 is offered in 12 and 24 Vdc versions and incorporates EPDM diaphragms and valves. Heads can be channeled in parallel or series to meet application flow and pressure/vacuum requirements, with rated flow of 6.0-11.0 Lpm or up to 5.5 Lpm respectively. Pump, used in medical, automotive, and business equipment, weighs .485 lb and has 14.5 psi max pressure and 23 in. Hg max vacuum ratings.

Original Press Release:

Twin-Head Miniature Diaphragm Pump from Thomas Provides High Flow in Small Package

Using an innovative twin-head design, the new Thomas Model 1420 miniature diaphragm pump achieves higher flows than conventional standard diaphragm pumps of the same physical size. The durable, oil-less Model 1420 pump is designed for applications requiring high flow in an extremely compact package, especially in the medical, automotive and business equipment markets. The pump measures just 3.41 in. (86.6 mm) long, 1.16 in. (30.0 mm) wide and 2.96 in. (75.2 mm) high. It weights .485 lbs. (220 g).

The pump's heads can be channeled in either parallel or series to meet the flow and pressure/vacuum requirements of the application. Flow is rated at 6.0 to 11.0 lpm, when the heads are in parallel configuration, and up to 5.5 lpm in series configuration. The maximum pressure rating is 1 bar (14.5 psi), and the maximum vacuum rating is 23 in. hg (-777 mbar). The Model 1420 pump is available in both 12 and 24 VDC versions and incorporates long-life EPDM (ethylene-propylene rubber) diaphragms and valves. Viton® elastomers are also available.

Thomas Products Division, a Gardner Denver Company based in Sheboygan, WI, is a world leader in the design and manufacture of precision engineered compressors and vacuum pumps. Thomas products are found in medical and pharmaceutical equipment, automobiles, business machines, printing presses, packaging machines, environmental systems and vending products, among others. Gardner Denver is a leading worldwide manufacturer of reciprocating, rotary and vane compressors, liquid ring pumps and blowers for various industrial and transportation applications, pumps used in the petroleum and industrial markets, and other fluid transfer equipment serving chemical, petroleum and food industries. Gardner Denver (NYSE: GDI) is headquartered in Quincy, IL.

Please send inquiries to:
Marketing Department
Thomas Products Division
1419 Illinois Avenue
Sheboygan, WI 53082-0029
Phone: (920) 457-4891
Fax: (920) 451-4276

All Topics