The Fill-Rite Gen 2 Double Diaphragm Pump (Model: FR450BXS4-MF0) is designed for petroleum-based lubricants. Operating on 12V DC, this pump features a robust Hytrel construction, ensuring durability and resistance to harsh chemicals. Its double diaphragm design provides efficient fluid transfer, making it ideal for various applications. The pump meets industry standards for safety and performance, making it a reliable choice for professionals. Its compact size allows for easy installation in tight spaces, enhancing versatility.