Overview
The solid lubricated oxygen pump is a critical device for transferring oxygen in environments where contamination risks must be minimized. Unlike traditional pumps using liquid lubricants, this variant employs solid lubricants like PTFE to prevent oxygen combustion hazards. Its design ensures reliability in high-purity applications such as hospitals, welding, and aerospace. These pumps are engineered to meet stringent safety standards, including ISO 13485 for medical devices. Their corrosion-resistant materials and leak-proof construction make them ideal for continuous operation in demanding settings.
Structure and Working Principle
The pump consists of a stainless-steel body, precision-engineered pistons, and solid-lubricated bearings. The absence of oil eliminates the risk of ignition, while PTFE coatings reduce friction and wear. A motor-driven crankshaft compresses oxygen, which is then discharged through check valves. The working principle relies on positive displacement, ensuring consistent flow rates even under variable pressure conditions. Advanced models may include sensors for real-time monitoring of pressure and temperature, enhancing operational safety.
Key Features
Solid lubricated oxygen pumps excel in safety and longevity. Their oil-free operation complies with OSHA and NFPA regulations for oxygen service. Additionally, modular designs allow easy maintenance, reducing downtime. Other features include noise reduction technology and energy-efficient motors. Some pumps integrate smart controls for automated adjustments, catering to industries like semiconductor manufacturing where precision is paramount.
Application Areas
Medical oxygen delivery systems rely on these pumps for ventilators and anesthesia machines. In industry, they support oxy-fuel cutting and wastewater treatment. Aerospace applications include onboard oxygen generation systems (OBOGS) for aircraft. The pumps are also used in laboratories and emergency oxygen supplies, where purity and reliability are non-negotiable. Their versatility makes them indispensable across sectors handling compressed gases.
Maintenance and Precautions
Routine inspections should focus on wear of solid lubricants and seal integrity. Use only manufacturer-approved replacement parts to avoid compatibility issues. Cleaning must follow protocols to prevent particulate contamination. Never expose the pump to hydrocarbons or grease, as they can react violently with oxygen. Storage should be in dry, dust-free environments to prolong component life.
B2B Procurement Guide
When sourcing solid lubricated oxygen pumps, verify certifications like CE or UL for compliance. Assess supplier track records in high-purity gas applications. Request performance data, including MTBF (mean time between failures) and energy consumption. Bulk purchases may qualify for discounts, but ensure aftersales support is included. Customization options, such as explosion-proof enclosures, should be discussed during RFQ stages.
Related Manufacturers
- 主营：仪器仪表、溅射仪、功率计、测量仪、检测仪、分析仪、电导率仪、配件耗材
- 主营：环保设备、潜水搅拌机、太阳能曝气机、微纳米曝气机、污水处理设备、潜水泵、刮吸泥机、穿墙搅拌器、增氧曝气机、造流增氧机、搅拌两用机、潜水增氧机、曝气增氧机、环流搅拌机、水下增氧机、河道增氧设备、混合搅拌设备、混合增氧设备、曝气搅拌设备、离心式曝气机、双曲面搅拌机、立式混合搅拌器、污水混合搅拌器、景观喷泉曝气机
- 主营：传感器、电磁阀、保护器、池塘大型充氧泵、地磅、电动脚手架、装载机电子秤、机械抓手、砌筑升降平台、光伏板升降机、内撑吊具、混凝土振动棒、打标机、研磨机、裁切机、平移门电机、超市防盗门、磨片磨头、滑移机、消防机器人、农业打药机、履带底盘、消防器材
- 主营：不锈钢储罐、陶瓷过滤机、冷凝水回收装置、玻璃钢罐、冷凝器、离心机、压滤机
- 主营：非煤矿山摄像头
- 主营：电耙子、煤矿井下用隔爆装置、泥浆泵、密闭门、全液压钻机、高倍数泡沫灭火装置、洒水降尘装置、阻化泵、阻燃调节风窗、检力器、流量计、氧气呼吸器、乳化液泵、钻机配件、矿用电缆、破拆工具、矿用电池、旧枕木、风筒、氧气充填泵、风机、避难硐室、无压风门、氢氧化钙检验仪器、多参数检测仪
- 主营：砂光机、除锈机、增氧机、三相钻底式充氧泵、爬楼机、粗糙度仪、加油机、带锯机、压刨机、拉花锯、防窃听检测仪、测亩仪、选果机、漏水检测仪、水份检测仪、铆钉机、管道疏通你、电动脚手架
- 主营：打压机、试漏机、增压泵、报警阀、检测仪、倒水机、实验机、测试台、安全阀、加压泵、测试仪、试验机、胀管机、储气瓶、灌装泵、试验台、调校仪、增压装置、组合开关、超高压泵、胀接设备、充气装置、测试系统、检测设备、泄露检测
- 主营：单体液压支柱、调度绞车、玻璃钢支柱、皮带探伤仪、防爆饮水机、无压风门、扒渣机、耙斗装岩机、锚杆调直机、皮带硫化机、振动放矿机、气动清淤排污泵、慢速绞车、自动隔爆装置、栏木机、侧卸式矿车、运输绞车、双速绞车、逆止器、断带抓捕器、洗靴机、支架灯、气动绞车
- 主营：玻璃吸盘、刮板机、支柱、绞车、传感器、喷浆机、喷涂机、拆缸机、柴油机水泵、乳化液泵站、氢氧化钙、订扣机、液压扳手、真空泵、滑移装载机、电缆夹板、闸瓦、滤液泵、试验台、装载机、气动绞车、变压器、移动变电站
- 主营：方孔螺旋钻、电动玻璃吸盘车、玻璃安装机械手、液压拔管机、回收式喷砂机、移动式喷砂机、箱式喷砂机、龙门压力机、短管置换设备、移动式洗车槽、卷盘喷灌机、智能张拉设备、智能压浆台车、车载马路吹风机、智能清淤机器人、车载式绿篱修剪机、扫雪滚刷、车载式护栏清洗机、电动液压扳手、管道内壁喷涂器、中部取样器、玻璃吸盘、树叶收集车、智能钢管套丝机、全自动升降柱
- 主营：搬运气垫、高压软管、卷扬机、螺旋千斤顶、高压清洗机、雾化消毒门、栏木机、洗靴机、速凝剂、密闭气囊、射流器、叉车吊臂、矿用门、变压器、破拆工具、手拉葫芦、翻车机、链轮组件、推车机、搬运坦克、酸碱喷射器、蒸汽喷射器、气固喷射器、张拉机具、临时支护
- 主营：小型挖掘机、挖掘机属具、电动试压泵、洒水喷枪、冲洗卷盘箱、栈桥冲洗器、空气炮、防尘喷枪、应急救援设备、液压动力站、户外移动照明灯、矿用气动葫芦、挖机碎草机、JZQ齿轮减速机、电动液压拉马、全自动反冲洗滤器、全自动除污器、灭火岩粉、阻化剂、工业料仓破拱器、空气助流器、风幕机、电动打压机、井下用LED显示屏
- 主营：防水密闭门、无压风门、单体液压支柱、油枕木、刮板机配件、双速绞车、隔膜泵、耙斗装岩机、风筒、压风自救装置、圆环链、金属顶梁、电机车、调度绞车、尼龙柱鞋、液力耦合器、托辊、翻斗式矿车、回柱绞车、风门、耙矿绞车、气动葫芦、隔爆水袋、给煤机
- 主营：矿用钻机及钻机配件、矿用孔板流量计、防爆电动葫芦、AE101A矿山救护充氧泵、矿用气动葫芦、矿用混凝土输送泵、单体液压支柱、刮板机及配件、矿用风机等