Structure and performance of twin-screw pump: 1, twin-screw pump has a high suction capacity; 2, twin-screw pump without pulsation continuous supply and without stirring, emulsification phenomenon; 3, twin screw pump structure of a total of horizontal, Bracket, vertical, etc .; 4, according to the needs of the transmission medium, twin screw pump device can provide heating or cooling structure; 5, the use of independent lubrication of the external bearings, allowing delivery of various non-lubricative media; 6, medium viscosity: 1-1500mm2 / s, reduce the speed of viscosity can reach 3X106mm2 / s 7, the pressure range: ≤ 4.0MPa 8, the flow range: 1-2000m3 / h 9, temperature range: -15 ~ 200 Use of double screw pump: Screw pumps are used as loading, conveying and supplying pumps in chemical petrochemical and food industries; they can be used for gas-liquid mixing. 2, the double screw pump used in the ship as a transmission, booster, fuel injection and lubrication pumps and marine hydraulic pump; 3, twin screw pump in the heating equipment used for fuel injection, fuel supply and pump; 4, Twin Screw Pumps are used in the machinery industry as hydraulic, lubrication and motor pumps. 5. Twin Screw Pumps are used in the food industry to transport alcohol, honey, juice, toothpaste, milk, cream, soy sauce, vegetable oils, animal oils, 6, twin-screw pump in the textile, papermaking, environmental protection industry for the transport of fiber fluid, viscose, black liquor pulp, sewage, sea water, mortar and other media.
According to the action requirements, when clamping drill pipe, can achieve the fixed drill pipe; When the drill pipe is relaxed, it can be lifted or lowered.
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