Loading Arms & Associated Products

We are the leading global provider of total solutions for customers needing to transfer or store hazardous gasses and liquids in bulk. We manufacture a variety of marine, road and rail loading arms as well as a comprehensive range of accessories. Our strong brand names include Emco Wheaton, Perolo, CE-LSI and AARIG are synonymous with product quality and customer satisfaction.

  • API Couplings

    We have recently enhanced our family of class leading API Couplers – the most comprehensive range of API couplers available in the market today.  Each coupler incorporates a host of patented features, which will provide trouble free operation and will also ensure a clean, spill free loading rack. Our couplers are approved world-wide and recommended by the world’s major oil companies, operating successfully in some of the most demanding environments.
  • Bottom Loading Arms

    Bottom loading offers benefits which cannot be achieved with top loading designs. Bottom loading takes place on the ground, making it inherently safer for the operator. It also allows for simultaneous loading of several tank compartments, increasing speed and efficiency of loading. Bottom loading is easily adaptable to vapor recovery systems.
  • Loading Arm Accessories

    We offer a wide range of accessories for our road and rail loading arms, from Control Systems to Telescopic Drop Tubes. Please select your required products from the list below, if you do not find the product you require, please do not hesitate to contact us.
  • Marine Loading Arms

    We design and manufacture a wide range of Marine Loading Arms to load and unload almost any liquid and compressed gas product from river barges, ships and ocean going super tankers. Pantograph balanced mechanical link technology provides the stability and strength for this most demanding task.
  • Specialty Loading Arms

    Emco Wheaton engineers have developed a number of loading arms for specialized service applications.  The loading arms listed in this section are examples of proven designs and have years of field use. If your application does not quite fit with any of the models listed in this section please consult one of our many trained distributors or you can contact us direct at one of our factory locations.
  • Top Loading Arms

    We have been designing and manufacturing loading arms for over 50 years. Our focus on meeting the specific needs of our demanding customer base has resulted in us being able to offer technically advanced solutions to suit almost any application in the world. Our various designs allow us to handle virtually any liquid known to man in a safe and reliable manner. Our loading arms are available in carbon steel, carbon steel / aluminum, stainless steel, low temperature carbon steel, Hastelloy and Titanium. Lining with PTFE and vulcanized rubber can also be provided.