Sewage pumps are mainly sold in three time periods. This has a certain relationship with the seasonal changes, north and south differences are also great. Spring flood season, summer flood season and autumn flood season.
Spring floods generally due to the temperature rise, snow, frozen and formed the flood season. Water content and more sediment content, mainly concentrated in the northeast and northwest cold areas, time in April – May. Then the general water pump manufacturers will choose 2 – 3 months stocking, 3 – May sales season. Sewage pump mainly to the river, tributaries, outdoor sewage pump more. At the same time sewage treatment plant should also be timely repair replacement products to prevent spring and summer came to have a policy. Kay sewage pump for the main products are, electric pump and diesel pump two. Electric pump, mainly ZW and ZWL self-priming sewage pump more. Applicable to where electric power can be reached. XBC-Z-type self-priming non-clogging diesel engine sewage pump, XBC-ZW trailer diesel engine self-priming sewage pump, XBC-silent, outdoor mobile diesel pump, XBC-ZW single cylinder diesel engine self-priming Pump, XBC-trailer diesel engine, XBC-ZW diesel engine self-priming pump. Are mostly self-priming sewage pump, diesel engine as the power source. In order to facilitate the movement, but also improved the trailer and mobile transport. Greatly facilitates the users