Fujikoshi NACHI PVS variable piston pump Japan Fujio Vietnam NACHI piston pump PVS-2B-35N3-12 Fujikoshi The Division Special Direct Japan Fujio NACHI piston pump, NACHI vane pump, which NACHI piston pump including PVS-0B, PVS-1B, PVS-2B, PZS-3B, PZS-4B, PZS-5B, PZS-6B series, NACHI vane pump includes VDS, VDR, VDC series. NACHI Fuji pump has the following characteristics: 1. Energy-saving, economical pump. 2. Built-in high-precision pressure compensation structure. 3. The oil ring is elastic and defocused and automatically moves to the center as the pressure rises so that the discharge amount is zero 4. The relief and relief valves in the circuit can be omitted 5. The input proportional to the pressure Can stop oil temperature rise, with a small size. 6. The new design achieves low noise and durability. Pressure Stable and efficient operation at 14Mpa High-precision instantaneous response High pressure area, low noise operation Reduced power loss Robust construction in a harsh environment Robust construction, selected materials, sophisticated machining for superior durability. Applicable industries: general hydraulic industrial machinery, hydraulic work station machine, aluminum die-casting machine, injection molding machine, powder metallurgy machine, construction and walking machinery. PVS-0B-8N1-30, PVS-0B-8N2-30 and PVS-0B-8N3-30; PVS-1B-16N0-12 and PVS-1B-16N1- PVS-1B-22N2-12, PVS-1B-22N2-12, PVS-1B-22N2-12, PVS- PVS-2B-35N0-12, PVS-2B-35N1-12, PVS-2B- 35N2-12, PVS- 2B- 35N3-12, PVS- 2B- 45N0-12, PVS- 2B-45N2-12, PVS-2B-45N3-20, PZS series models: PZS-3B- 70N1-10, PZS- 3B- 70N3-10, PZS- 3B- 70N4-10, PZS- 4B- 100N1-10, PZS-4B-100N3-10, PZS-4B-100N4-10, PZS-5B- 130N1-10, PZS- 5B- 130N3-10, PZS- 5B- 130N4-10, PZS- 6B- 180N1-10, PZS- 6B-180N3-10, PZS-6B-180N4-10, PZS-6B-220N1-10, PZS-6B-220N3-10, PZS- Piston Pump PZ is based on the PVS Series variable displacement piston technology and offers low noise through the use of hydrostatic bearing structures and low noise construction in the semi-cylindrical swashplate section. 2, the load-sensing variable displacement piston pump PZ pump itself equipped with electromagnetic proportional control valve, compensator, surge pressure cut-off valve as a whole, eliminating the need for extra piping. 3, the load-induced variable displacement piston pump PZ electromagnetic proportional control valve with a practical effect (force - feedback) approach to improve the hysteresis, repeatability, responsiveness. 4, the load-sensing variable displacement piston pump PZ and IP pump double pump, so to expand the use of. PZ-2B-35E1A-11, PZ-2B-35E2A-11, PZ-2B-35E3A-11, PZ-2B-45E1A-11 and PZ-2B-45E2A-11 are available as load sensing variable displacement piston pump PZ , PZ-2B-45E3A-11, PZ-3B-70E1A-10, PZ-3B- 70E2A-10, PZ- 3B- 70E3A- 10, PZ- 4B- 100E1A- 10, PZ- 4B- 100E2A- 10, PZ- PZ-5B-130E1A-10, PZ-5B-130E2A-10, PZ-5B-130E3A-10, PZ- 6B- 180E1A- 20, PZ- 6B- 180E2A- 20, PZ- 6B -180E3A-20, PZ-6B-220E1A-20, PZ-6B-220E2A-20, PZ-6B-220E3A-20. VDS series of small variable vane pump Features: Efficient operation to reduce power loss With a variety of unique new agency VDR series of performance, the use of precision machining technology to reduce power loss, in particular, can significantly reduce the power loss when fully closed. Low noise Due to the radial bearings used in the IP pump and the improved suction port shape, the running sound is further reduced, resulting in less vibration and less noise even in high pressure areas. Small size, simple structure, easy to operate This pump has a small size, simple structure, easy operation, low noise, economical and durable features, can be widely used and hydraulic system. Fast features and responsive responsiveness - Off or Off - Quickly respond when in transit, enabling stable, high-precision movements in an instant. High efficiency, long life, solid structure NACHI rich performance and technology gave birth to a solid structure, the use of excellent materials, precision machining, the pump long life, efficient and stable operation: Model: VDS VDS vane pump VDS-0A- 1A1-10, VDS-0A-1A2-10, VDS-0A-1A3-10, VDS-0B-1A1-10, VDS- 0B- 1A2-10, VDS- 0B- 1A3-10, Vane pump features: ①Stable and efficient operation of pressure at 14MPa Bias piston anti-oil ring vibration and pressure-balanced structure without leakage to achieve high-performance high-pressure operation, the pressure to achieve a stable 14MPa ② high-speed instantaneous response Increased responsiveness by a unique biased piston mechanism. On-off or off-pass can get fast response, and instantaneous stable high-precision action. (3) high-pressure area, low noise action By using axial bearing and offset piston ring composed of 3:00 support, and inhalation, the discharge port shape to improve and reduce the running sound, eliminating the high-pressure vibration, quiet operation. (4) Reduce power loss The new structure and precision machining technologies developed independently by the Company reduce the power loss when fully closed. ⑤ solid structure resistant to harsh environments Rugged structure, selection of materials, sophisticated processing, the formation of excellent durability. 2, VDR13 design series variable vane pump The new 13 type is from the old 11/12 type improved product, with installation interchangeability. Features: ①energy-saving, economical pump. ② built-in high-precision pressure compensation structure. ③ oil ring with elasticity, and eccentric, with the pressure rise and automatically move to the center, so that the exclusion of zero. ④ can save the loop relief valve and unloading valve. ⑤ Increase in proportion to the pressure input can prevent the rise in oil temperature, with small size. ⑥ new design to achieve low noise and durability. Single Pump VDR-1A-1A1-13 VDR-1A-1A2-13 VDR-1A-1A3-13 VDR-1B-1A1-13 VDR-1B-1A2-13 VDR- 13 VDR-2A-1A2-13 VDR-2A-1A3-13 VDR-2B-1A1-13 VDR-2B-1A1-13 VDR-2B-1A3-13 VDR-11A-1A1-1A1-13 VDR- 11A-1A1-1A2-13 VDR-11A-1A1-1A3-13 VDR-11B-1A1-1A1-13 VDR-11B-1A1-1A2-13 VDR-11B-1A1-1A3-13
U Bend Tube are produced by bending from straight steel tubes,so,is also called U Bend Steel Tube,and with length over 12000mm.
and are commonly used in heating or cooling process fluids and gas,.
Material:
Stainless Steel
Duplex Stainless Steel
Carbon Steel
Alloy Steel
Applications for:
Boilers
Shell & Tube Heat Exchangers
Heat Exchangers
Cooling Systems
Cold Condensors
Condensor Steam
U Bend Tube
U Bend Tube,Steel U Tube,U Bend Pipe,Heat Exchanger U Tube,U Bend Steel Tube
Torich International Co.,Ltd--The Steel Tube Maker , http://www.chinasteeltubepipe.com