PIAB <Case Study> Achieving Reduction in Compressed Air Consumption for Ejectors through Vacuum Pressure Management

We have adopted the most energy-efficient ejector technology.

The medium-sized ejector "piCLASSIC Si model" adopts the most energy-efficient ejector technology. The Si cartridge is ideal for applications that require a large vacuum flow rate. It is suitable for handling porous workpieces and in cases of leaks. 【Features】 ○ The COAX Si32 three-stage cartridge can accommodate from 1 to 6 units. ○ Capacity expansion is easy as needed. ○ Lightweight and adopts a modular design that allows for various combinations. ○ Easy disassembly for maintenance. For more details, please contact us or download the catalog.

• Other machine elements

It demonstrates high operational reliability even with fluctuations in compressed air pressure and at low pressures.

The medium-sized ejector "piCLASSIC Pi model" adopts the most energy-efficient ejector technology. It demonstrates high operational reliability even with fluctuations in compressed air pressure or at low pressures. The COAX Pi48 three-stage cartridge has a large capacity that can accommodate between 1 to 6 units. The compact piCLASSIC can easily increase its capacity as needed. 【Features】 ○ Achieves high vacuum levels even at a supply pressure of 0.3 MPa ○ Lightweight and modular design allows for various combinations ○ Easy disassembly for maintenance For more details, please contact us or download the catalog.

• Other machine elements

It provides high flow at a vacuum level of up to 95 kPa.

The medium-sized ejector "piCLASSIC Xi model" adopts the most energy-efficient ejector technology. It has a large capacity that can utilize 1 to 6 COAX Xi40 three-stage cartridges. The small piCLASSIC can easily increase its capacity as needed. 【Features】 ○ The Xi cartridge provides high flow rates at a high vacuum level of up to 95 kPa. ○ Ideal for leak-free workpieces such as glass and steel plates. ○ Lightweight and modular design allows for various combinations. ○ Easy disassembly for maintenance. For more details, please contact us or download the catalog.

• Other machine elements

Powerful, efficient, and flexible air-driven vacuum pump. Designed to meet the needs of modern industry.

piCLASSIC Neo is a next-generation vacuum pump. Based on Piab's innovative multi-stage COAX technology, it delivers reliable performance across various industrial applications. The piCLASSIC Neo offers high adaptability and flexible installation due to its compact design and customizable features. Maintenance is also designed to be user-friendly. This product is designed with the goal of reliable sustainable manufacturing and adheres to eco-design principles. Additionally, by incorporating energy-saving features, it minimizes operational costs and compressed air usage. 【Features】 ○ Delivers versatile vacuum performance suitable for a wide range of applications ○ Manifold design allows for customizable specifications based on application needs ○ User-friendly maintenance and flexible installation options ○ Compact footprint enables installation in tight spaces ○ Optional energy-saving features ensure efficient operation For more details, please contact us or download the catalog.

• Other machine elements

Under the floor and in the attic... "Invisible spaces" are being reconsidered now The environment surrounding the housing industry has changed significantly in recent years. Rising lumber prices, increases in equipment costs, a shortage of skilled workers, and prolonged delivery times are all contributing factors. These changes are not temporary; they are becoming established as structural changes within the entire housing industry. Furthermore, in recent years, the global surge in resource prices, the depreciation of the yen, and rising logistics costs have compounded the situation, leading to an overall instability in housing-related materials. The environment where it was once taken for granted that "necessary materials would be readily available when needed" is no longer a certainty. Additionally, the construction and equipment industries continue to face a serious labor shortage. In particular, the aging of veteran craftsmen who support the field is progressing year by year, while securing young talent is not easy. As a result, situations such as difficulty in scheduling construction dates, longer waiting periods before construction, and limited availability of contractors in certain regions are increasingly common nationwide. In the housing industry, there is now a growing sentiment that "construction plans cannot be made with the same sense as before," whether for new builds or renovations. For more details, please be sure to read the 【related materials】【related links】 below. ↓ ↓ ↓

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs can cause changes in the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repair without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repair without the application of heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.