
Plan 52/53A Seal Tank, Heat Exchanger, Seal Pot, Thermosiphon Vessel for Mechanical Seal. API Plan 52/53A Compatibility: Designed for API Plan 52 and 53A mechanical seal systems with thermosyphon cooling. Patented Liquid Level Gauge: Equipped with a patented glass tube liquid level gauge for precise monitoring. Automatic Liquid Replenishment: Features an automatic liquid replenishment device to maintain constant system pressure. High-Precision Manufacturing: Utilizes Haas 4/5-axis CNC and Zeiss CMMs for <0.01mm machining tolerance. Dual Quality Certification: Certified by ISO 9001:2015 and API Q1 10th Edition for rigorous quality control. Customization Capability: Offers OEM/ODM services and customized engineering solutions for unique conditions. Low MOQ for Trials: Accepts low MOQ of 1-5 sets for standard products to facilitate trial orders. Global Logistics Support: Ships via DHL, UPS, Air, or Sea from Shanghai port with flexible delivery options.