Electromagnetic Lubrication Oil Pump, 400?500Cc/Min Dustproof Grinding Machine Product Details Feature:1. Professional lubrication and cooling, widely used in grinding machines, milling machines, drilling machines, lathes and other small processing machinery2. According to the working principle of electromagnetic induction, the power loss is low, and it can be used continuously3. This pump is a plunger pump that is uniquely designed for accuracy forming grinders, with piston movement4. The pump core is equipped with a one?way valve. This design is mainly to block the pump core when sand and dust in the lubricating oil enters, so as to prevent sand and dust from entering the guide rail5. Made of high quality stainless steel material, durable and long service life, with complete accessories, simple to installSpecification:Item Type: Grinder Electromagnetic Oil PumpMaterial: Stainless steelUses: Suitable for small processing machinery (such as lathes, milling machines, grinders)Specification: AC110V, imported from Taiwan,China Power: 13WVoltage: AC110VInlet Suction: 40KPaSpit Pressure: 1kgf/cmDischarge Volume: 400-500cc/minProduct Description: This pump is a plunger pump uniquely designed for accuracy molding grinders. The pump core worker introduces piston movement during operation. The pump core is equipped with a one-way valve. This design is mainly designed to block the pump core when sand and dust in the lubricating oil enters. Sand and dust enter the guide rail, causing greater damage to the guide rail; if the operator notices that there is no oil supply from the oil window, he must immediately disassemble the pump core to clean the one-way valve and the cylinder and refill the guide rail oil. If it is blocked, the oil pump will burn out, causing damage to the guide rail.Package List:1 x Electromagnetic Oil Pump for Grinder1 x Filter ?GRINDER ELECTROMAGNETIC OIL PUMP? This pump is a plunger pump uniquely designed for accuracy molding grinders. The pump core worker introduces piston movement during operation. The pump core is equipped with a one-way valve. This design is mainly designed to block the pump core when sand and dust in the lubricating oil enters. ?PREMIUM QYALITY? This grinder electromagnetic oil pump is made of high quality stainless steel material, durable and long service life, with complete accessories, simple to install. This pump is a plunger pump that is uniquely designed for accuracy forming grinders, with piston movement. According to the working principle of electromagnetic induction, the power loss is low, and it can be used continuously. ?WIDE APPLICATION? Professional lubrication and cooling, widely used in grinding machines, milling machines, drilling machines, lathes and other small processing machinery. Inlet Suction: 40KPa; Spit Pressure: 1kgf/cm; Discharge Volume: 400-500cc/min. ?VERY NECESSARY? Sand and dust enter the guide rail, causing greater damage to the guide rail; if the operator notices that there is no oil supply from the oil window, he must immediately disassemble the pump core to clean the one-way valve and the cylinder and refill the guide rail oil. If it is blocked, the oil pump will burn out, causing damage to the guide rail. ?SATISFACTION GUARANTEE? We promises every customer a 100% shopping satisfaction, feel free to reach us if you have any questions about your purchase. If you received our item damaged or other question, please contact us refund or replacement. We will give you a professional and detailed reply within 24 hours. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.