When you have a large hydraulic system in place at your company, its proper operation is directly related to profits and losses. In fact, fluid power is used in countless industries, from construction to manufacturing. A critical part of these systems is the accumulator, which provides extra pressure when necessary. Hydraulic accumulators are expensive in any capacity, however. Learn how to cut costs and still maintain proper pressures with this alternative.
Go With Gas
A basic hydraulic accumulator uses fluid under high pressur to perform an action. These accumulators can be quite large and expensive, especially when several hundred gallons of fluid are involved.
Hydraulics & Pneumatics points out that hydraulics are critical to smooth operations; they can’t be altered as is. They can be supplemented, however, with gas bottles. By calculating the necessary pressure, you can use an accumulator and gas bottle together to perform the same work. There are several benefits to this hydraulic relationship.
Smaller Accumulators Reduce Costs
When it comes to the type of accumulator in operation, gas-bottle supplementation works best with large installations, states Mobile Hydraulic Tips.
For example, a hydraulic accumulator might have 30 gallons of fluid. Supplement this system with these containers, such as:
- 10-gallon accumulator
- 20-gallon gas bottle
You’ve cut the accumulator’s size by three, which means that it costs less to purchase overall. Gas bottles are just a fraction of the cost demanded by accumulators.
Hydraulic failures occur for several reasons. Improper mounting of hoses and other accessories are often the culprits. Adding compressed gas to your system will actually take the mounting frustrations out of play.
These bottles can be installed in almost any location or orientation. Take a look at your system’s location and installation style. There’s bound to be at least one area that’s open to a gas bottle’s future installation. Keep in mind that your accumulator will be smaller too, which opens up more mounting options while maintaining fluid power.
Space is always an issue for the hydraulic pump, hoses and accumulators. They must all be in a dedicated area. With the accumulator charging, look around at remote spaces in your facility. A gas bottle can go in those areas.
Moving fluid around the system requires a lot of pressure. You don’t want to have any remote sections. However, gas behaves differently. Maintain its pressure over long distances. The facility can utilize every corner of space as a result.
Accessory Price Drops
Replacing parts or repairing cylinderson any hydraulic pump or accumulator is expensive. In fact, seal kits can cost $1,000 or more to simply repair an issue. By turning to gas bottles, their seal kits are a fraction of the price.
They don’t require the same compounds as fluid-based components. The system pressure can rise back up to strict specifications without a high cost. Accessory costs are a concern of every hydraulic manager. The smallest items can rival the cost of a brand-new tool.
Cut accumulator costs with gas charged bottles because their maintenance needs are minimal at best. They’re normally smaller than large accumulators, such as 15- or 20-gallon capacities. Gas doesn’t put the same type of pressure on the container as fluid either. The pressure is divided among several different accumulators and gas bottles. These pressures don’t negatively impact the container, which gives it a long life. Facility managers will notice fewer maintenance calls on the gas units in comparison to the hydraulic accumulators.
Visit Motion & Flow Control Products for your bladder, diaphragm and piston accumulator questions. From pressure concerns to accessory questions, we have the answers to your dilemmas. Challenge us with your hydraulic issue! We’ll figure out a solution together.