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Welcome \\ Laboratory Pumps \\ DUOSEAL* Belt-Drive Vacuum Pumps, Two Stage Model 1400 Series

DUOSEAL* Belt-Drive Vacuum Pumps, Two Stage Model 1400 Series

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Description

These pumps operate at a low rpm which allows them to run cooler and reach a lower ultimate pressure (1 x 10-4 torr), with less backstreaming. Operating at low speed also reduces the rate of friction and wear on pump components, which ensures a longer service life. Pumps have a rugged design to facilitate tough applications. The contoured, molded belt-guard and base on Model 1402 and 1376 series pumps are designed for quieter operation and to eliminate visible oil weeping at seal.

The DUOSEAL series pumps provide a wide range of pumping speeds from 25 to 650 L/min. (0.9 to 23.3cfm). They incorporate a circular bore design which produces a high free air displacement with low rpm.

The unmounted pumps come without the motor, base, or belt guard. The pump with refrigerator service comes with two carrying handles and a 19mm (3/4") male inlet fitting. All pumps come with standard cord and plug, except for models with Schuko plug. The Model 1402 pumps 1374 series pumps 54993-505 and 54993-517 come with no line cord or plug.

Product Specs

HP	1/3
RPM	580
Tubing Needed, I.D.	11.1 (7/116)
Oil Capacity	0.59 L (0.62 qts.)
Dimensions, L x W x H, cm (in.)	45 x 23 x 32 (18 x 9 x 1219/32)
Shipping Weight kg (lbs.)	30.8 (68)

SKU	Description	Our Price	Qty
54973-075	115V / 60Hz, Welch No. 1400B-01	$1,920.00
54973-087	230V, 60Hz , Welch No. 1400C-01	$1,950.00
54973-213	115V, 60Hz, Welch No. 1400W-01	$2,750.00

HC06-4N-PTF	HC10-4N-PTF	HC21-4N-PTF
HC06-4N-B