Types of Pumps
- Centrifugal Pumps
- Gear Pumps
- Screw Pumps
CENTRIFUGAL PUMPS
Using one or more driven rotors, known as impellers, a centrifugal pump transfers rotational energy from one or more mechanical components to move a fluid. Centrifugal force causes fluid to be thrown out of the quickly revolving impeller along its circle through the vane tips.
GEAR PUMPS
A particular kind of positive displacement (PD) pump is a gear pump. It transfers a fluid mechanically via a cyclic pumping action by periodically enclosing a given volume with interlocking cogs or gears. It provides a continuous, pulse-free flow proportional to the gears' rotating speed.
SCREW PUMPS
Screw pump is a part of dry compressed gas transfer pump series. To pressurise the fluid and introduce it into the system, these screws interlock. In the cylinder's cavity, these screws reciprocate and engage one another. They are frequently utilised in oil-free roughing pumps in high vacuum and ultra-high vacuum systems, as well as industrial vacuum applications, frequently in conjunction with Roots blowers.
MAINTENANCE WORK FOR PUMP
Routine maintenance is essential for extending the life of your system but also reduces operating costs. Consistent maintenance also ensures there is enough maintenance history recorded to identify the source of the problem faster.
ROUTINE MAINTENANCE
- Check the Bearing and Lubrication Condition
- Inspect the Shaft and Seal Condition
- Analysis the Overall pump vibration
- Analysis the Pump discharge pressure
- Inspect the Pump and Motor alignment.
QUARTERLY MAINTENANCE
- Ensure the pump’s foundation and bolt tightness.
- Ensure the Grease the motor bearings
- Inspect the shaft alignment
- Analysis the Bearing vibration
- Inspect the Pump and Motor alignment.
ANNUAL MAINTENANCE
- Check the Bearing Frame and Foot
- Check the Bearing Frame
- Inspect the Shaft and Sleeve
- Inspect the Casing
- Inspect the Impeller
- Inspect the Frame Adapter
- Inspect the Bearing Housing
- Ensure the Seal Chamber/Stuffing Box Cover
- Inspect the Shaft
- Inspect the Pump and Motor alignment.
