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China, Chinese high-Quality Rj Vacuum Pump - Oil-Free, Low Noise, Mechanical Heat-Resistant Design1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Lab Utensil and DisposableOther Lab Utensils and DisposablesLow NoiseMechanical Heat-Resistant DesignVacuum PumpPump
HENAN RUNJING INSTRUMENT EQUIPMENT CO.,LTD
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Product Description Introducing our revolutionary oil-free vacuum pump, meticulously engineered to deliver exceptional performance and reliability. This innovative machine comprises a pump head, motor, and base. The pump head is a marvel of engineering, incorporating dynamic and fixed scrolls, a crankshaft, seals, a fan, and a robust housing. The scrolls, artfully designed with circular planes and spiral walls forming an intricate involute curve, epitomize efficiency. Working harmoniously, the dynamic and fixed scrolls create the scroll pair, the core of our oil-free scroll vacuum pump's pumping genius. Through their synchronized motion, they form crescent-shaped suction and compression chambers, cycling through suction, compression, and exhaust phases. The result is the effective drawing of gas from the suction port and its seamless expulsion through the exhaust port, ensuring unparalleled vacuum pumping in your target chamber.ParameterUnitValue 1Value 2Value 3Value 4Pumping Speedl/s16.68.74.32.0 l/min996.0522.0258.0120.0 m3/h59.831.315.57.2 cfm35.818.79.34.3Ultimate VacuumPa≤1.0≤1.0≤2.6≤8.0 Torr≤7.5×103≤7.5×103≤1.9×102≤6.0×102 mbar≤1.0×102≤1.0×102≤2.6×102≤8.0×102 psi≤1.4×10≤1.4×10≤3.8×10≤1.2×103Noise LeveldB(A)≤63≤63≤63≤57Leak Rate (Exhaust & Gas Ballast Closed)Pa·m3/s1×10---Max. Inlet/Outlet PressureMPa0.1 / 0.13---Operating Ambient Temp.oC / oF5~40 / 41~104---Max. Water Vapor Handling Capacityg/h6050--Motor - Output PowerkW / hp1.50 / 2.000.75 / 1.000.55 / 0.740.25 / 0.33- Operating VoltageVAC380/220380/220220380/220220380/220220- Speedrpm1410---Inlet/Outlet Port SizemmKF40/16×2KF40/16KF25/16KF25/16Weightkg52363218Cooling MethodAir-cooled----Other FeaturesWith gas ballast valve--Discover the epitome of high-temperature-resistant vacuum pumping technology with our state-of-the-art pump. Boasting a built-in fan and an ingenious air-cooled design with an expanded heat dissipation area, it significantly curbs surface temperature rise. Equipped with high-temperature-resistant seals and premium imported pump oil, this pump is meticulously crafted for high-temperature environments, such as vacuum tube furnaces, delivering reliable performance where others falter.Engineered for excellence, our pump features imported original oil seals that guarantee impeccable long-term sealing. Its integrated body design elegantly reduces components, enhancing repeatability and ensuring a compact structure that simplifies maintenance and repair, allowing you to focus on what truly matters.Our pump's sophisticated built-in gear pump and constant-pressure oil supply mechanism provide forced lubrication, ensuring unwavering stability even under high suction pressure. Safeguard your vacuum system with the automatic anti-backflow valve, effectively protecting it from oil contamination after shutdown.Further enhancing its versatility, this cutting-edge product offers a two-stage gas ballast function. Tailor the adjustment to meet varied process requirements for vapor exhaust capacity, delivering the flexibility you need for diverse applications.Technical NameTechnical ParameterPumping Speed50Hz: 65 m3/h (18 L/s) 60Hz: 78 m3/h (21.6 L/s)Ultimate Partial Pressure (without gas ballast)4×102 PaUltimate Total Pressure (without gas ballast)4×101 PaUltimate Total Pressure (with gas ballast)8×101 PaPower Supply3-phaseMotor Power2.2 kWInlet/Outlet ConnectionDN KF40Oil Capacity3.3-4.5 LMotor Speed50Hz: 1440 rpm 60Hz: 1720 rpmOperating Ambient Temperature5-40°CNoise Level≤62 dBWeight65 kgThis powerhouse of innovation is a direct-drive rotary vane mechanical vacuum pump, offering an array of exceptional features:Its compact size and lightweight design ensure effortless startup and operation, providing you with convenience and ease.With an integrated noise reduction device,it ensures whisper-quiet operation, minimizing mechanical noise and enhancing user experience.Equipped with cutting-edge anti-backflow protection,it prevents vacuum pump oil from re-entering the pipeline, enabling seamless restarts and maintaining optimal functionality.Featuring a gas ballast valve, it excels in eliminating water vapor, ensuring purity in your processes.The expertly designed oil mist trap at the exhaust portprevents workspace contamination, safeguarding your experimental environment.Powered by a robust single-phase motor,it offers seamless compatibility with your power supply, ensuring smooth and efficient operation.ModelPumping Speed (L/S)Ultimate Partial Pressure (Pa)Rotation Speed (r.p.m)Motor Power (Kw)Inlet Diameter (mm)Oil Temperature Rise (°C)Oil Capacity (L)Weight (Kg)Noise (dB)RJ-2XZ0.250.25≤6×10114000.126.5/10≥400.311<60RJ-2XZ0.50.5≤6×10214000.186.5/13≥400.4213<60RJ-2XZS11-14000.256.5/18≥400.4218<60RJ-2XZS22-14000.376.5/13/25≥450.4825<65RJ-2XZS44-14000.556.5/13/25≥450.5527<65RJ-2XZS66-14100.7525≥500.640<67RJ-2XZS88-14101.140≥550.755<70RJ-2XZ1515-14101.540≥550.865<70
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