Seal (sealing): does not require any shaft seal and seal water, an insufficient amount of suction can work conditions. Transmission: V-shaped belt drive and flexible coupling drive and so on. Overall Performance: using a variety of speeds and multiple variants ways ZJQ400-60-132, causing the pump to run in the best conditions, long service life ZJQ500-45-132, run effective ZJQ, to meet the many types of bad transport conditions . (3) Diving parking sand pump ① high temperature to cool ZJQ500-55-132, the cooling rate is less than or equal to 10 degrees per minute, the temperature was reduced to less than 800 degrees, in order to stop. ② close the outlet valve. ③ stop the motor. ④ close the inlet valve. ⑤ such as long-term parking, should dive in the sand pump pumping liquid exhausted. Zhaotong ZJQ | submersible slurry pumps | ZJQ500-45-132 Co. sent by Shijiazhuang-pump. Zhaotong ZJQ | submersible slurry pumps | ZJQ500-45-132 is Shijiazhuang-school Pump Co., Ltd. (www.shipaipump.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, Contact: Manager Xu.