What types of water pumps does RETO manufacture?

RETO designs and manufactures brushless DC (BLDC) water pumps for smart toilets, new energy vehicle thermal management, water heater circulation and boosting, all-in-one water purifiers, ice makers, water-heated mattresses, industrial chillers, macerator systems, beer brewing equipment and coffee machines.

Which certifications does RETO hold?

RETO operates under IATF 16949 and ISO 9001 quality management systems and holds TÜV certification. Products comply with CE, RoHS and REACH. The company is recognized as a National High-Tech Enterprise, an SRDI (specialized, refined, distinctive and innovative) enterprise and a high-growth Gazelle enterprise.

Can RETO develop a customized pump for my application?

Yes. RETO's R&D team includes more than 10 senior engineers, each with over 10 years of industry experience in motor design, control systems, hydraulics and structural design. Custom designs are validated through laboratory and real-application testing before mass production.

What information is needed for an accurate custom pump proposal?

Please share the pumped medium and its temperature range, required flow rate and head, supply voltage, control method such as PWM speed control or FG feedback, duty cycle and expected service life, installation space and port dimensions, noise target, and the certifications required for your target market.

What is RETO's production capacity?

With automated and semi-automated production lines, RETO's annual output exceeds 2 million pump units. Key processes undergo 100% inspection to keep quality consistent across large OEM orders.

Why choose a brushless DC pump instead of a brushed DC pump?

A brushless DC pump has no carbon brushes to wear out, so it typically offers a longer service life, lower operating noise and less electromagnetic interference. Electronic commutation also allows precise speed control, which makes BLDC pumps well suited to continuous-duty appliances and vehicle cooling loops.

China 12V Smart Toilet Water Pressure Pump Supplier, Factories

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China 12V Smart Toilet Water Pressure Pump Supplier, Factories

Boost Your Smart Toilet with Mini DC Pump. Compact, whisper-quiet, durable—solving weak flow, noise, maintenance. Ideal for high-pressure bidets, flushing, circulation. Contact for precision fluid solutions.

Model No.: CWP040B

RATED POWER: 47(1±10%)W

MAX FLOW:37±1 L/min

MAX HEAD:10±1 m

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Product Description

Tired of inconsistent flushing, noisy operation, or hard-to-fit pumps for your smart toilet designs?

RETO CWP040B 12V Brushless DC Pump – a precision miniature pump and small high pressure water pump for smart toilets. Solves low water pressure, noise, and maintenance issues. Compact, quiet, and reliable. Elevate your smart toilet today.

Product Introduction

12V DC Brushless Smart Toilet Water Pump.

Experience powerful flushing and instant warm bidet flow even under ultra-low 0.5MPa inlet pressure. Our compact brushless pump delivers 37L/min flow and 10m head, eliminating weak flushing issues completely. IP68 waterproof, ultra-quiet ≤40dB, 200k+ long lifespan, 47W energy-saving, wide temp adaptability.

Key Specifications

Max Flow

37 L/min

Max Head

10 M

Rated Power

47 W

Voltage

12V DC

Enjoy whisper-quiet operation and reliable performance for powerful flushing and stable hot water circulation. Fully customization for OEM requirements.

Your Partner in Smart Toilet Fluid Solutions

Features

Customized Protections & Control Functions for Smart Toilet DC Brushless Pumps:

1 Dry-running Protection

2 Over Current Protection

3 Blocked Protection

4 Over Voltage Protection

5 Under Voltage Protection

6 Reverse Protection

7 Constant Power

8 Over Temperature Protection

9 PWM Control

MODEL: CWP040B
		AMBIENT TEMP	-25~55℃
		HUMIDITY	SUBMERSIBLE
		MEDIUM	PURE WATER/ANTIFREEZE
		MEDIUM TEMP	0~50℃
		WATERPROOF	IP68
		CONSTANT/CONTINUOUS PRESSURE	1.5MPa/0.5MPa
SPECIFICATION		FEATURE
RATED VOLTAGE	24V DC	COLOR	BLACK
RATED CURRENT	1.96(1±10%)A	WEIGHT	276 g
RATED POWER	47(1±10%)W	NOISE	≦ 40dB@1m
MAX FLOW	37(1±10%) L/min	LIFETIME	≧200,000 TIMES（15SON, 15SOFF）
MAX HEAD	10±1 m	INSULATION	F（155℃）

Our Advantages

Smart Toilet Fluid Solution – RETO Micro Brushless Pump

1. Eliminate Night Flushing Noise No more disruptive sounds. RETO pump ensures whisper-quiet operation, disturbance-free for your family.

2. ≤40dB Ultra-Quiet Library-level silence. Precision-engineered for peaceful flushing and bidet without compromising power.

3. ≥200,000 Cycles Lifespan Durable ceramic shaft & copper windings. Reliable performance, reduces maintenance and replacement.

4. 100% Pre-shipment Inspection Every unit tested for performance, pressure, leakage. IATF16949 certified, zero defects guaranteed.

Frequently Asked Questions

Q Can this pump be used for water temperatures above 50°C?

A: Yes, it supports continuous operation with water temperatures up to 0~50°C.

Q What is the minimum order quantity for customized parameters?

A: MOQ for standard products is 100 units.

Q What is the delivery time for bulk orders?

A: Standard orders are delivered within 5-9 days from Xiamen factory, and customized orders are delivered within 15-25 days. We support sea, air, and express shipping options.

Q How quiet is the pump during flushing and bidet operation?

A: The pump delivers ultra-quiet performance at ≦ 40dB@1m, ensuring library-level quietness and eliminating night flushing noise.

Q What waterproof rating and protection mechanisms does the pump include?

A: It features an IP68 waterproof rating (fully submersible) along with 9 protections including dry-running, over current, blocked, over voltage, and reverse protection.

Q What is the expected operating lifespan of the CWP040B pump?

A: Thanks to its durable ceramic shaft and copper windings, the pump offers a service lifetime of ≧200,000 cycles (tested at 15s ON, 15s OFF).