The HWP-I Water Purifier utilizes a Nano RO membrane for efficient filtration of tiny substances. It features full automatic control with one-key boot for simple operation, and includes high and low pressure protection for enhanced safety. A consumable replacement alarm is also integrated.

Key Features — HWP-I

Nano RO membrane filters tiny substances more efficiently
Full automatic control, one-key boot, simple operation
With high pressure and low pressure protection, safer operation
With consumable replacement alarm

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Model-specific documentation

Documents for HWP-I

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Product datasheet · English

HWP-I Water Purifier product datasheet

Public PDF

HQS datasheet for the HWP-I: product overview, features and the technical specifications published for this model. Confirm the ordered configuration in your quotation.

Product overview
Features
Technical specifications

Covered model: HWP-I
Length: 2 pages
File: PDF · 205 KB
Web copy prepared: 2026-09-25

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Water Purifier Specifications

MODEL	HWP-I 10	HWP-I 15
Water Output Type	RO water outlet1 and DI water outlet1	RO water outlet1 and DI water outlet1
Water Output Speed	10 L/H	15 L/H
Purifying P rocedure	PF+AC+RO+DI	PF+AC+RO+DI
Water Supply Requirement	When working, the inlet water pressure is 0.1 - 0.3Mpa, and the water quality meets the requirements of GB5749,15 - 35 ° C	When working, the inlet water pressure is 0.1 - 0.3Mpa, and the water quality meets the requirements of GB5749,15 - 35 ° C
Environment Requirements Temperature	15~35 ° C	15~35 ° C
Environment Requirements Relative Humidity	≤ 80%	≤ 80%
Purification System	10’’PP filter×1+10’’Activated carbon ×2	10’’PP filter×1+10’’Activated carbon ×2
Purification System	50 GPD RO membrane x1	50 GPD RO membrane x1
Purification System	Deion ization purification column× 2	Deion ization purification column× 2
DI Water Quality Resistivity	10 - 18.25M Ω	10 - 18.25M Ω
DI Water Quality Conductivity	<0.055 - 0.1 μ S/cm	<0.055 - 0.1 μ S/cm
DI Water Quality Heavy Metal	<0.1 ppb	<0.1 ppb
DI Water Quality Particle	<0.1ml	<0.1ml
DI Water Quality Bacterial	<1cfu/ml	<1cfu/ml
RO Water Quality Ion Rejection Rate	96% - 99%	96% - 99%
RO Water Quality Organic Rejection rate	>99%	>99%
RO Water Quality Particles and Bacteria Rejection Rate	>99%	>99%
Flow Rate	167 ml/min	250ml/min
Consumption	46W	46W
Power Supply	AC220 V± 10%,50Hz ± 10%	AC220 V± 10%,50Hz ± 10%

Compare models in this series

Differences below are taken from the specifications published for each model. Confirm the final configuration in your quotation.

This model belongs to the HWP-V series. The series overview lists every model side by side. Open series overview

Parameter	HWP-IThis model	HWP-II	HWP-III	HWP-IV	HWP-V
Water Output Type	RO water outlet1 and DI water outlet1 / RO water outlet1 and DI water outlet1	RO Water / RO Water	RO and DI Water / RO and DI Water	R O water / RO water / RO water / RO water	RO and DI water / RO and DI water / RO and DI water / RO and DI water
Water Output Speed	10 L/H / 15 L/H	15L/H / 30L/H	15L/H / 30L/H	45L/H / 63L/H / 94L/H / 125L/H	45L/H / 63L/H / 94L/H / 125L/H
Purifying P rocedure	PF+AC+RO+DI / PF+AC+RO+DI	PF+AC+RO+ AC / PF+AC+RO+ AC	PF+AC+RO+DI / PF+AC+RO+DI	—	—
Water Supply Requirement	When working, the inlet water pressure is 0.1 - 0.3Mpa, and the water quality meets the requirements of GB5749,15 - 35 ° C / When working, the inlet water pressure is 0.1 - 0.3Mpa, and the water quality meets the requirements of GB5749,15 - 35 ° C	Tap water:TDS<200 ppm,5~45° C,1.0 - 4.0kg/c / Tap water:TDS<200 ppm,5~45° C,1.0 - 4.0kg/c	Tap water:TDS<200 ppm,5~45° C,1.0 - 4.0kgf/cm2 (If inlet TDS ＞ 200 ppm ,extra pretreatment filter is recommended) / Tap water:TDS<200 ppm,5~45° C,1.0 - 4.0kgf/cm2 (If inlet TDS ＞ 200 ppm ,extra pretreatment filter is recommended)	T ap water: TDS 200ppm, extra pretreatment filter is recommended) / T ap water: TDS 200ppm, extra pretreatment filter is recommended) / T ap water: TDS 200ppm, extra pretreatment filter is recommended) / T ap water: TDS 200ppm, extra pretreatment filter is recommended)	Tap water: TDS 200ppm, extra pretreatment filter is recommended) / Tap water: TDS 200ppm, extra pretreatment filter is recommended) / Tap water: TDS 200ppm, extra pretreatment filter is recommended) / Tap water: TDS 200ppm, extra pretreatment filter is recommended)
Purification System	10’’PP filter×1+10’’Activated carbon ×2 / 10’’PP filter×1+10’’Activated carbon ×2	—	Pretreatment unit PP filter× 1, Special spun fiber filter× 25um PP deep filter Special active carbon filter× 2 RO unit 100GPD RO membrane× 1 Subsequent unit Deionization purification column (Imported resin) × 2 / Pretreatment unit PP filter× 1, Special spun fiber filter× 25um PP deep filter Special active carbon filter× 2 RO unit 200GPD RO membrane× 1 Subsequent unit Deionization purification column (Imported resin) × 3	—	—
Flow Rate	167 ml/min / 250ml/min	2 Liters/min (with pressure tank) / 2 Liters/min (with pressure tank)	2.0 Liters/min ( when there is water in the water tank) / 2.0 Liters/min ( when there is water in the water tank)	—	—
Consumption	46W / 46W	—	72W / 72W	120W / 240W / 240W / 240W	120W / 240W / 240W / 240W
Power Supply	AC220 V± 10%,50Hz ± 10% / AC220 V± 10%,50Hz ± 10%	AC220V,50/60Hz(Standard);AC110V,60HZ(Optional) / AC220V,50/60Hz(Standard);AC110V,60HZ(Optional)	AC220V,50/60Hz(Standard) / AC220V,50/60Hz(Standard)	AC220V,50/60Hz(Standard);AC110V,60HZ(Optional) / AC220V,50/60Hz(Standard);AC110V,60HZ(Optional) / AC220V,50/60Hz(Standard);AC110V,60HZ(Optional) / AC220V,50/60Hz(Standard);AC110V,60HZ(Optional)	AC220V, 50/60Hz(Standard) / AC220V, 50/60Hz(Standard) / AC220V, 50/60Hz(Standard) / AC220V, 50/60Hz(Standard)
Purification system Pretreatment unit	—	PP filter× 1 + PP cotton filter× 1 / PP filter× 1 + PP cotton filter× 1	—	20" PP filter× 1+20" granular active carbon filter× 1+20" active carbon block filter× 1 / 20" PP filter× 1+20" granular active carbon filter× 1+20" active carbon block filter× 1 / 20" PP filter× 1+20" granular active carbon filter× 1+20" active carbon block filter× 1 / 20" PP filter× 1+20" granular active carbon filter× 1+20" active carbon block filter× 1	20" PP filter× 1+20" granular active carbon filter× 1+20" active carbon block filter× 1 / 20" PP filter× 1+20" granular active carbon filter× 1+20" active carbon block filter× 1 / 20" PP filter× 1+20" granular active carbon filter× 1+20" active carbon block filter× 1 / 20" PP filter× 1+20" granular active carbon filter× 1+20" active carbon block filter× 1
RO unit	—	100GPD RO membrane× 1 / 200GPD RO membrane× 1	—	300 GPD RO membrane× 1 / 400 GPD RO membrane× 1 / 600 GPD RO membrane× 1 / 400 GPD RO membrane× 2	300 GPD RO membrane× 1 / 400 GPD RO membrane× 1 / 600 GPD RO membrane× 1 / 400 GPD RO membrane× 2
Pure water quality Ion rejection rate	—	97%~99% (New RO membrane) / 97%~99% (New RO membrane)	—	97%~99% (New RO membrane) / 97%~99% (New RO membrane) / 97%~99% (New RO membrane) / 97%~99% (New RO membrane)	—
Organic rejection rate	—	99%,when MW ＞ 200 Dalton / 99%,when MW ＞ 200 Dalton	—	＞ 99%,when MW ＞ 200 Dalton / ＞ 99%,when MW ＞ 200 Dalton / ＞ 99%,when MW ＞ 200 Dalton / ＞ 99%,when MW ＞ 200 Dalton	—
Bacteria	—	<0.1cfu (with optional 0.45+0.1 μ m PES terminal filter) / <0.1cfu (with optional 0.45+0.1 μ m PES terminal filter)	—	<0.01cfu/ml (with optional 0.2 μ m PES terminal filter) / <0.01cfu/ml (with optional 0.2 μ m PES terminal filter) / <0.01cfu/ml (with optional 0.2 μ m PES terminal filter) / <0.01cfu/ml (with optional 0.2 μ m PES terminal filter)	—
External Size (H× W× D)	—	410220420mm / 410220420mm	410220420mm / 410220420mm	6405401110mm / 6405401110mm / 6405401110mm / 6405401110mm	6405401110mm / 6405401110mm / 6405401110mm / 6405401110mm
Package Size (H× W× D)	—	600490580mm / 600490580mm	600490580mm / 600490580mm	6507501280mm / 6507501280mm / 6507501280mm / 6507501280mm	6507501280mm / 6507501280mm / 6507501280mm / 6507501280mm
W eight	—	35kg / 35kg	—	90kg / 90kg / 90kg / 90kg	90kg / 90kg / 90kg / 90kg

Configuration

Main body
External Size (H× W× D) 390 * 400 * 503 mm
Package Size (H× W× D) 500*520*650mm
Weight 27kg

Options & accessories

AC110V,60Hz (Optional)

Warranty and after-sales service for HWP-I

How HQS handles warranty, spare parts and repairs for this model.

Warranty period: The main-unit warranty varies by model and order. The period that applies is stated in your quotation and order confirmation; please confirm it before purchase.
What is covered: A malfunction caused by a manufacturing or quality defect within the warranty period is repaired free of charge. Consumables and accessories, damage from misuse, and units with an altered or removed serial label are not covered by the main-unit warranty.
Spare parts: Spare parts and technical support are available for at least eight years from the date HQS ships the product.
Response time: Service requests get a first reply within one business day. Please send the serial number, model, main-unit version and a description of the problem.
Repairs in warranty: If a confirmed warranty fault needs a replacement part, HQS ships the part at its own expense, and the faulty part is returned to HQS.
Repairs after warranty: HQS sends a cost-based quotation and proforma invoice first. Repaired parts are tested before they are returned. Technical help by email or phone is free.

Full warranty and service terms →