1. Twin screw pump has a high suction capacity;
2. Twin screw pump can be continuous without pulsation and without stirring, emulsification phenomenon;
3. Twin screw pump structure of a total of horizontal, stent, vertical, etc .;
4. According to the needs of the medium transported, twin screw pump device can provide heating or cooling structure;
5. The use of independent lubrication of the external bearings, allowing delivery of a variety of non-lubricative media;
6. Medium viscosity: 1-1500mm2 / s, reduce the viscosity of the speed can reach 3X106mm2 / s;
7. Pressure range: ≤ 4.0MPa;
8. Flow range: 1-2000m3 / h;
9. Temperature range: -15 ~ 200.
Twin screw pump purposes:
1. Twin-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. In the twin-screw pump is used as the transport ship, the boost, fuel and lubricating shot collision pumps and marine hydraulic pump means.
3. Twin-screw pumps are used as fuel injection, fuel supply and transfer pumps in heating equipment.
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, sugar, toothpaste, milk, cream, soy sauce, vegetable oils, animal oils, wines and more.
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.
Hook blocks is one of the most suitable slings in hoisting. It is connected with pulleys to hang on the wire rope of lifting mechanism.
· Hook is usually equipped with a safety latch to prevent the disengagement of the lifting wire rope sling, chain or rope to which the load is attached.
· Hooks can be classified into single hook and double hooks according to the appearance; forged hooks and strapped hooks according to production method.
· Hook is connected to the crane and the weight of the link, plays a vital role, and must attach importance to the maintenance of it. So if the hook hoisting height limiter or hook locking device failure or damage, the hook absolutely cannot be used.
Hook Block,Crane Hook block,Crane Sheave Block,Rotating Crane Hook
XINXIANG DEGONG MACHINERY CO., LTD. , https://www.degongcrane.com