... jet cleaning machine manufacturer. Ultra high pressure pump is the main component of the water jet cutting machine. With imported high pressure ... parts, it has the advantage of stable, durable, safe and anti-explosion, and easy ... , 220/380/415/460VAC, 50/60Hz, 37kw, 50HP.BTECH is the trade mark of Nanjing Bitong Technology Co., Ltd. High Pressure Pump ...