SPU Silencer Innovation Weichai Power Linde Hydraulics R&D Endless
Noise has become a major element in reflecting the quality of modern construction machinery. In the construction machinery, in addition to the engine , the hydraulic components are also the main factors causing noise.
Linde Hydraulics found through research that open self-adjusting hydraulic pumps generate a lot of noise during operation. To this end, Linde Hydraulics conducted an in-depth study and developed the SPU silencer on the 02 series open hydraulic pump. The SPU can significantly reduce noise without losing energy.
Compared with the traditional self-adjusting hydraulic pump, the Linde 02 series hydraulic pump can reduce 70% flow and pressure pulsation during the whole operation regardless of changes in speed, pressure and temperature. Therefore, the noise is controlled at the source, which makes the entire system run quieter. No matter if you are in the cab or in the surrounding environment, you can obviously feel the noise reduction.
SPU silencing technology not only has obvious advantages in environmental protection, but also can save customers the cost of installing noise reduction equipment. After all, once the equipment is designed, it is difficult to be modified. Of course, the SPU has other advantages, such as inefficient loss, simple structure for maintenance, almost no increase in the weight and volume of the entire pump, and so on.
The Linde Hydraulic HPR-02 Series is an open-type high-pressure piston pump with a swash plate design. At high speeds, the HPR-02 Series has a strong automatic suction capability and can achieve higher speeds by increasing the tank pressure or by changing the swash plate angle. The HPR-02 series products have load-sensitive systems with precise control and stable performance. By controlling the pump with demand flow, energy can be saved.
The SPU silencer is suitable for all HPR-02 series products of Linde Hydraulics, 55, 75, 105, 135, 165, 210, 280, 105D, 125D and 165D. The model number is the maximum displacement in cm3/rev.
Material: SS304, ss304a, ss304l, SS316, SS316L, SS430
Knitting mode: twill knitting
Mesh: 20-635 mesh line diameter: 10-0.02mm aperture: 100-0.0015mm
Filtration accuracy: 100 mm-0.3 μ m
Width: 1.0m/1.05m/1.2m/1.3m/1.6m/2.0m length: 30m / according to customer requirements
Production process: raw material → full diameter → heald piece → steel buckle → mesh weaving → quality inspection → finished product
Uses: used for screening and filtration in acid and alkali environment, as mud screen in petroleum industry, as screen screen in chemical fiber industry, as pickling screen in electroplating industry. Also can be petroleum, chemical industry, construction, textile, medicine, aviation, aerospace, railway, highway, garden protection, aquaculture, metallurgy, national defense, coal, mineral, light industry, decoration, agriculture and forestry, park, machinery and other fields. Sound insulation wall, roof, powder layer, large screen, safety protection of electronic industry and household appliances, mechanical equipment, motor fan blade shell, air filter and heat dissipation treatment, supporting products of various machine tools and automobile equipment.
FAQ:
Q1: What problems can I solve for you?
If you have problems in filtering, I can give you suggestions, recommend products and customized solutions.
According to the feedback from my customers, the average life of my product is 10% - 15% longer than that of others.
All specifications are available in stock.
Material are purchased from one of the most famous material company in China.
Equipments are imported from Japan and Germany.
Products have accurate mesh and wire diameter, good roundness to meet all your filtering needs.
Q2: What services can I offer for you?
Every product has passed strict parameter test and element content test, quality inspection report and material list can be provided.
Sufficient inventory, continuous and stable supply, perfect process to avoid mistakes, you can go to bed after you place an order.
Exquisite packaging to protect goods from the damage during transportation.
You can also customize the label or logo.
The status of production and transportation can be provided at any time.
Q3: What are the differences in my factory?
Family business inherits the wisdom of three generations.
Export and supply to export companies for 20 years.
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