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High-frequency fatigue testing system for alternating stress

High-frequency fatigue testing system for alternating stress

This product is a new generation of intelligent wireless sensor detectors upgraded and developed by our company. It is powered by active power supply and uses LoRa for local area networking. The effective transmission distance is far and the reliability is high. At the same time, it can be used for distributed networking layout environmental gas monitoring according to different environmental conditions, greatly reducing users' construction costs and complex data wiring. Through the edge gateway, data is uploaded to the cloud or intranet security control center via 4G, RJ45, and RS485 bus...

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Energy storage high-flow rate ejection hydraulic control test system

Energy storage high-flow rate ejection hydraulic control test system

This product is a new generation of intelligent wireless sensor detectors upgraded and developed by our company. It is powered by active power supply and uses LoRa for local area networking. The effective transmission distance is far and the reliability is high. At the same time, it can be used for distributed networking layout environmental gas monitoring according to different environmental conditions, greatly reducing users' construction costs and complex data wiring. Through the edge gateway, data is uploaded to the cloud or intranet security control center via 4G, RJ45, and RS485 bus...

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Energy storage high-flow pulse collision test system

Energy storage high-flow pulse collision test system

This product is a new generation of intelligent wireless sensor detectors upgraded and developed by our company. It is powered by active power supply and uses LoRa for local area networking. The effective transmission distance is far and the reliability is high. At the same time, it can be used for distributed networking layout environmental gas monitoring according to different environmental conditions, greatly reducing users' construction costs and complex data wiring. Through the edge gateway, data is uploaded to the cloud or intranet security control center via 4G, RJ45, and RS485 bus...

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Constant flow energy storage power source test system

Constant flow energy storage power source test system

This product is a new generation of intelligent wireless sensor detectors upgraded and developed by our company. It is powered by active power supply and uses LoRa for local area networking. The effective transmission distance is far and the reliability is high. At the same time, it can be used for distributed networking layout environmental gas monitoring according to different environmental conditions, greatly reducing users' construction costs and complex data wiring. Through the edge gateway, data is uploaded to the cloud or intranet security control center via 4G, RJ45, and RS485 bus...

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Schwerll Energy Storage Flow Technology Solutions

Energy storage, large flow compensation and balance hydraulic control system

Energy storage, large flow compensation and balance hydraulic control system

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Energy storage hydraulic control system with reliable energy monitoring

Energy storage hydraulic control system with reliable energy monitoring

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Energy storage high-flow hydraulic forming system

Energy storage high-flow hydraulic forming system

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High-precision digital servo synchronous actuation system

High-precision digital servo synchronous actuation system

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Energy storage high-flow electro-hydraulic servo test system

Energy storage high-flow electro-hydraulic servo test system

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High-frequency fatigue testing system

High-frequency fatigue testing system

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Schwerll Energy Storage Flow Product Application Case Report

Seville bottle containers and bottle container groups

Seville bottle containers and bottle container groups

Seville bottle containers and bottle container groups are suitable for alternating stress applications. It is recommended to use Seville bottle container products when the cyclic working pressure δP > 5%·Pmax. Type: Seamless spun-formed bottle container / Single-layer welded pressure vessel Volume: Seamless forming - 1L-75L/100L to 500L Welded forming: 300L/400L/500-5000L/8000L/10000L Design pressure: 100-690bar Temperature range: -60℃ to +120℃ according to design Material: Carbon steel / Stainless steel / PVC Interface: Double sealed threaded interface / Flange interface

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Specialized fluid side components for Seville accumulators and systems

Specialized fluid side components for Seville accumulators and systems

Oil-side safety and shut-off valve block: manual/electric/with position switch Proportional servo-controlled high-flow oil-side safety and shut-off valve block Oil-side customer condition design integrated valve block Full range of high-pressure switch ball valves

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Specialized gas fittings for Seville energy storage systems

Specialized gas fittings for Seville energy storage systems

High-pressure gas safety valve DN6 DN9 with pipeline overflow discharge interface (imported from Italy) Seville high-pressure gas inflation valve G3/4, M28*1.5, M16*2, pressure up to 80Mpa Seville high-pressure gas inflation and testing device Seville high-pressure shut-off valve, high-pressure gas test connector, gas test assembly Seville cylinder online maintenance drain valve

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Schwerll Product Global Safety and Quality Certification

Schwerll New Products

Standard piston accumulator

Standard piston accumulator

The Seville standard piston accumulator is suitable for most industrial applications and compatible with mineral hydraulic oil, water glycol, phosphate esters, and other media. The product strictly meets the special equipment regulations and standards of the installation and use location. Single unit volume up to 800L, design pressure up to 350bar, piston speed max. 5m/s, and the accumulator can be installed with various mature energy level monitoring systems.
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High-parameter piston accumulator

High-parameter piston accumulator

Seville manufactures a series of standard piston accumulators strictly in accordance with the special equipment certification requirements of countries and regions around the world. The design pressure is up to 800 bar, and the nominal volume of a single product is up to 1500L. The piston accumulator products are applied to high-frequency transfer functions up to 200Hz and above, and piston speeds up to Max.9m/s. The products are applied to various special harsh working conditions and media occasions. For water glycol, phosphate esters, mineral hydraulic oil, etc., Seville has professional piston accumulator solutions.
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Lightweight piston accumulator

Lightweight piston accumulator

Mobile devices, aircraft, and boats require weight reduction in energy storage devices. Xivil uses electron beam welding technology to produce lightweight piston accumulators that meet pressure vessel standards, adapting to various industrial applications requiring weight reduction.
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Piston displacement energy monitoring system

Piston displacement energy monitoring system

Seville Company provides a stable and reliable piston displacement monitoring system for piston accumulators and their associated systems. Through displacement sensors installed on the gas side and externally, the system monitors the liquid level within the piston accumulator and calculates flow rate. This allows for monitoring of the gas energy within the piston accumulator or system, ensuring the accumulator's operating status. Energy monitoring is especially crucial when the accumulator serves as a necessary power source for the system.
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Schwerll Main Products and Services

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Standard piston accumulator

Standard piston accumulator

The Seville standard piston accumulator is suitable for most industrial applications and compatible with mineral hydraulic oil, water glycol, phosphate esters, and other media. The product strictly meets the special equipment regulations and standards of the installation and use location. Single unit volume up to 800L, design pressure up to 350bar, piston speed max. 5m/s, and the accumulator can be installed with various mature energy level monitoring systems.
Go to Related Products
High-parameter piston accumulator

High-parameter piston accumulator

Seville manufactures a series of standard piston accumulators strictly in accordance with the special equipment certification requirements of countries and regions around the world. The design pressure is up to 800 bar, and the nominal volume of a single product is up to 1500L. The piston accumulator products are applied to high-frequency transfer functions up to 200Hz and above, and piston speeds up to Max.9m/s. The products are applied to various special harsh working conditions and media occasions. For water glycol, phosphate esters, mineral hydraulic oil, etc., Seville has professional piston accumulator solutions.
Go to Related Products
Lightweight piston accumulator

Lightweight piston accumulator

Mobile devices, aircraft, and boats require weight reduction in energy storage devices. Xivil uses electron beam welding technology to produce lightweight piston accumulators that meet pressure vessel standards, adapting to various industrial applications requiring weight reduction.
Go to Related Products
Piston displacement energy monitoring system

Piston displacement energy monitoring system

Seville Company provides a stable and reliable piston displacement monitoring system for piston accumulators and their associated systems. Through displacement sensors installed on the gas side and externally, the system monitors the liquid level within the piston accumulator and calculates flow rate. This allows for monitoring of the gas energy within the piston accumulator or system, ensuring the accumulator's operating status. Energy monitoring is especially crucial when the accumulator serves as a necessary power source for the system.
Go to Related Products

Schwerll Corporate News

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Analysis of the causes of serious pressure drop and short service life of flexible energy storage devices?

Analysis of the causes of serious pressure drop and short service life of flexible energy storage devices?

Analysis of the reasons for serious pressure drop and short service life of bladder accumulators? The structure of a bladder accumulator is simple, mainly consisting of the oil around the bladder and the gas part with a gas seal. During operation, the oil should be connected to the oil circuit. Once the pressure rises, the oil will enter the accumulator, and the gas will be compressed until the pressure in the system pipeline stops rising.

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How to reduce failures when the accumulator malfunctions?

How to reduce failures when the accumulator malfunctions?

If the accumulator malfunctions, it will directly affect its performance, and may even cause abnormal pressure and system failure. More attention should be paid to it during daily use, and measures should be taken to reduce the risk. So, how to reduce the failure of the accumulator? The following is an introduction to this problem.

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In a hydraulic circuit with multiple accumulators in parallel, if one bladder ruptures, will the volume of the other accumulators change?

In a hydraulic circuit with multiple accumulators in parallel, if one bladder ruptures, will the volume of the other accumulators change?

Accumulators are interesting components in hydraulic systems, similar to capacitors in circuits and springs in mechanics. They are important energy storage components and can be used in hybrid power systems, shock absorbers, pressure stabilization systems (sometimes flow stabilization), and the simulation of impact through instantaneous energy release, among other clever applications.

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Schwerll Energy Storage Technology (Beijing) Co., Ltd.

Mobile: 86 15085674236

Email: info@schwerll.com.cn

Address: Building 39B, Floor 1, No. 16, Huanke Zhong Road, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing

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