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 High Flow Pressure Pump for Smart Toilet Suppliers, Manufacturers

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China 12V High Flow Pressure Pump for Smart Toilet Suppliers, Manufacturers

Smart toilets symbolize modern hygiene but suffer from low pressure, impairing flushing and bidet functions. Water Pressure Pump solves this by boosting flow, ensuring consistent strong flushes despite plumbing constraints and preventing incomplete cleans.

● Model No : CWP040B

● RATED POWER: 50，52(1±10%)W

● MAX FLOW: 38(1±10%)L/min

● MAX HEAD:9，12±1 m

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Product Description

Product Details

Smart Toilet Pump won’t stop running after flush – causes are eliminated by our advanced design. As a precision In Line Booster Pump, it integrates intelligent sensors and adaptive pressure control to instantly halt cycling post-flush. Corrosion-resistant components ensure long-term reliability, minimizing maintenance risks and user anxiety about continuous operation. Choose seamless performance with our fail-safe technology.

Reliable & durability 1 040B Submersible Centrifugal Pump

Specifications

Model CWP040B Small Pressure Pump features IP68 waterproofing for submerged use. Quiet and durable, it delivers stable, powerful flow for smart toilets without specific data limits.

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	12V DC	COLOR	BLACK
RATED CURRENT	4.2，4.3(1±10%)A	WEIGHT	276g
RATED POWER	50，52(1±10%)W	NOISE	≦ 40dB@1m
MAX FLOW	38(1±10%)L/min 38，38(1±10%)L/min	LIFETIME	≧200,000 TIMES
MAX HEAD	9，12±1 m	INSULATION	F（155℃）

Application

Smart Toilet
Dishwasher
Beauty Apparatus
Medical Equipment
Led Cooling
Semiconductor Cooling
Other Boosters, Circulation And Cooling

Our pump’s miniature footprint allows it to fit effortlessly into tight corners without requiring complex modifications or sacrificing other components. It delivers massive performance in a tiny package, proving that you don't need bulk to achieve superior water pressure. Choose our solution for a quieter, stronger, and more reliable smart toilet experience.

Frequently Asked Questions

Q Why won't a smart toilet pump stop running after flushing?

Continuous running is typically caused by failing mechanical switches, pressure sensor inaccuracies, or build-up in traditional pump units. Our booster pump utilizes intelligent sensors and adaptive pressure control that instantly detect cycle completion to halt operation reliably.

Q Can Model CWP040B be used completely submerged in water?

Yes, the CWP040B pump features an IP68 waterproof rating, ensuring complete water resistance and reliable operation for submerged installation scenarios.

Q How quiet is this small booster pump during operation?

The pump is engineered for low noise output, operating at ≤ 40dB at a 1-meter distance, providing a quiet and disturbance-free environment suitable for modern smart bathrooms.

Q What fluids can this pump handle safely?

The pump is compatible with pure water and antifreeze solutions within a medium temperature range of 0°C to 50°C.

Q What applications can this pump be applied to besides smart toilets?

Due to its compact design and high reliability, it is also widely used in dishwashers, beauty apparatuses, medical equipment, LED cooling systems, semiconductor cooling, and other liquid circulation systems.

Q What is the expected lifespan and durability of the CWP040B?

The pump has a rated operational lifespan of ≥ 200,000 cycles, supported by high-grade insulation (Class F, 155°C) and corrosion-resistant components designed for long-term usage.