见公司网页www.qzsyjxc,com QZ-9 泥浆泵主要结构特点QZ-9 Mud pump mostly design features泵壳是由铸钢与钢板焊接而成的。Pump case are welded castings steel and steel plates.曲轴轴承为双列球面滚柱轴承Crankshaft bearings are double-row spherical roller bearings.两面外伸的传动轴装有重型滚柱轴承Double extended Jackshaft carried on heavy-duty straight roller bearings.连杆大端装配者滚柱轴承Connecting rod tip are fitted with roller bearings.连杆小端装有双列长圆柱滚子轴承Wrist pin end carried on double row long cylindrical roller bearing.可互换的十字头铜导板Replaceable bronze crosshead slides.传动齿轮加工成人字齿轮Main gears are machined to herringbone gear.润滑系统是强制润滑与飞溅润滑组合Lubrication system is the combination of forced lubrication and splash lubrication.阀为API 7# 阀座Valves are API 7# valves seats.排出接管可以安装在泵的任意边Discharge connections can be made on either side of pump.吸入接管在管汇的中心Suction connections at the center of the cylinder manifold标准设备 Standard equipment热处理合金钢的可互换型液缸Heat-treated alloy steel, interchangeable fluid cylinders.丝扣阀盖Threaded valve covers.电镀的活塞杆Plated piston rods.完整的活塞冲洗与润滑系统Complete piston washing and lubrication system排出空气包.Discharge pulsation dampener.独立的吸入与排出管汇Individual suction and discharge manifolds.可选设备Optional Equipment带防滑板的加大底座Large steel skid with non-skid decking.电动充液泵Centrifugal suction charging pump.橡胶阀胶皮Rubber valve inserts.外部电动润滑油泵External electric powered lube pump.顶部电机传动固定架Top electric motor mounts.皮带传动喷淋泵Belt-driven centrifugal suction charging pump.电传动喷淋泵Electric-driven centrifugal charging pump.