HW series pure water treatment units that we manufacturing consist of pre-treatment part, RO device and back wash treatment part, including dosing system, sand filter, active carbon filter, micro filter, pre-UV sterilizer RO system and post UV device or Ozone device (optional). Widely use in the field of drinking water production, bottling industry, water supplying, ultra pure water for electronic industry, desalination for saline waters and brackish waters, etc.

Feature:

Adopted membranes with high desalination ratio and low pressure running which are from HYDRANAUTICS USA or FILMTEC USA, to reduce the running cost, and prolong the equipment life-span. Adopted high efficiency low noise high pressure pump to reduce the power consumption, to guarantee a stable and quiet running. With low pressure and high pressure protector switches to prevent the damage from water shortage and pipeline block. Conductivity monitor for continuous live monitor to guarantee the high quality permeate water. With flow meter for end-product water and concentrate water to monitor and adjust the output capacity and system permeate recovery ratio Equipped with Mitsubishi PLC for automatic control of auto running from raw water to end-product water and back wash process. With adjustable full automatic backwash time controller, before each time running, the RO membrane surface can be fast timing rinsed, to reduce the pollution, and prolong the membrane life-span. High quality stainless steel for frame, pre-treatment part, UPVC for pipe fittings, and with auto-control solenoid valve.

Model	HW-250	HW-500	HW-1000	HW-1500	HW-2000	HW-3000
Product water out flow	250 liter/hour	500 liter/hour	1000 liter/hour	1500 liter/hour	2000 liter/hour	3000 liter/hour
Rejections	≥95%
Raw water input flow	1000 liter/hour		2000 liter/hour	3000 liter/hour	3500 liter/hour	5000 liter/hour
controller	PLC (Mitsubishi) Automatic Control
voltage	220V 50 HZ/60HZ Single phase, 380V 50/60HZ 3phase, 220V 50/60HZ 3phase
Total Power consumption	1.8KW	2.2KW	2.3KW	3.0KW	3.8KW	5.6KW
Dimension (LXWXH)	250X80X140		280X80X140
weight	150kg	180kg	220kg	280kg	350kg	500kg