These pumps have large oil reservoirs to dilute contaminants. Fill the pump with the amount of duoseal vacuum pump oil your pump needs. The pump is driven by a hp motor that accepts 230v, 50hz. If the exhaust is blocked, pressure will buildup in the pump with the potential of the pump body bursting and causing possible injury to personnel in the area. Special welch duoseal pumps are fitted with componentry designed to. It is suitable for applications such as drying manifolds, freeze drying, vacuum ovens, glove boxes, degassing, concentrations, and distillation. Welch vacuum 99c02 duoseal beltdrive vacuum pump, 35. Rugged oilseal pumps for a wide variety of vacuum needs, including. These rotary vane pumps have large oil reservoirs to dilute contaminants. The welch vacuum 99c 02 duoseal singlestage vacuum pump has a 35 liter per minute lpm free air displacement with vacuum to 0. Welch vaccum 2019 price list clarkson laboratory shopping cart. Ideal vacuum welch 1402 duoseal belt drive rotary vane. Pump can be ordered with an optional exhaust filter to control oil mist. Installation operation maintenance specification dimensional drawings parts list accessories msds sheet for duoseal oil warning never block the exhaust port.
1122 310 1052 343 1174 740 1212 1047 713 163 1576 305 368 1172 397 1002 579 843 280 4 644 137 138 464 777 173 571 569 904 1292 861 1525 1015 1041 58 790 653 106 173 587 1241 279 1370 1237