New Welch 1376 pump.

Complete with Pump, Base, Guard, and Motor.

Single Phase, Two Stage Vacuum Pumps³
Description	Catalog Number
Wired for 115V, 60 Hz,1 PH with N. American 115V Plug	1376B-01	1397B-01	1374B-01

Wired for 230V, 460V,60HZ 3-Phase Motor	1376M-01	1397M-01	1374M-01

Wired for 220V, 50 Hz,1 PH with Cont. Euro. (Schuko) Plug	1376C-03	1397C-03
Welch Model	1376	1397	1374
Free Air Displacement
CFM	10.6	17.7	23
L/min	300	500	650
Ultimate Pressure (Torr)	1 x 10 ^-4	1 x 10 ^-4	1 x 10 ^-4

Gas Ballast	Yes	Yes	Yes
Pump RPM	525	400	510
Motor Horsepower	1	1	1-1/2
Oil Capacity, qt. (liters)	2.5(2.4)	1.25(1.2)	1.25(1.2)

Tubing Needed, I.D. in.	13/16	1-5/8	1-5/8
Intake, Nipple Thread	1-20	1.75-20	1.75-20
Exhaust, Thread Type	1-20	1.75-20	1.75-20

Weight, lbs (kg)	156(71)	205(93)	220(100)
Dimensions L x W x H in. (cm)	20 x 14.1 x 15.4 (51 x 35.9 x 39)	26 x 13.7 x 18.8 (66 x 34.8 x 47.6)	26 x 13.7 x 18.8 (66 x 34.8 x 47.6)
Ship Weight, lbs (kg)	177(81)	224(102)	231(105)
Shipping Carton Dimensions L x W x H in. (cm)	23.4 x 17.7 x 18.9 (59.5 x 45 x 48)	27.8 x 16.2 x x20.9 (70.6 x 41.2 x 53)	27.8 x 16.2 x x20.9 (70.6 x 41.2 x 53)

CSA approved models available. Explosion Proof, TEFC, 3-Phase motors available. Consult product list.
All 115 and 230V single phase motors include thermal overload protection. Models 1376C-02, 1397C-02 and 1374C-02 provided with CE marking.
Two-stage pumps should not be operated continuously at pressures above 10 Torr.
Conduit wiring installation required. No cord, plug or switch provided.

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