特点:1,Pinnfarina design. Pinnfarina 设计2,opened impeller, big flow range, strongly passage(Φ15)半开式叶轮,流量大,过流能力强(Φ15)3、Class F, low temperature increasingF级绝缘等级,温升低4、double machine seals in oil chamber
采用油浸双重机封5、 plant oil in chamber comply with environment protection 机封腔内注射植物油,符合环保要求6、surface coating with dual ecological epoxy-vinylpainting双层生态环氧漆7、multi- airproof technology for cable system多重电缆密封系统8, the length of float with cable is adjusted浮球工作长度可调9,ergonomic handgrip仿人体工程学手柄10,patented seal system专利法兰密封系统Applications应用(1)STR标准版园林景观、绿化、雨水、喷泉、水幕、农田灌溉等清水或轻度废水(2)PRO专业版除能满足标准版之外,还适合于工厂轻度废水、电梯、楼宇。半开式多流道叶轮自锁系统主要有铝座,包裹铝座的成对O形圈和橡胶密封胶套无阻塞系统在叶轮(DR, GR 和 AP)和进水法兰间隙间有一无堵塞系统(ACS),由于这条特殊的沟槽,使得已进入叶轮和进水法兰板之间的固体颗粒可以排出,防止了叶轮的堵塞。