CWP040E
CWP040E
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  • CWP040E
  • CWP040E

CWP040E

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Operating ambient temperature: -25~45°C

Operating environment humidity: Submersible

Liquid type: Clean water/Antifreeze

Operating liquid temperature: 0–45°C

Protection rating: IP68

Extreme pressure / Long-term pressure: 0.5 MPa / 0.3 MPa

 

Product Specifications

Rated Voltage: 12V DC

Rated current: 5.42 (1 ± 10%) A

Rated power: 65 (1 ± 10%) W

Maximum flow rate: 100 (1 ± 10%) L/min

Maximum head: 4.6 ± 0.5 m

 

Product Features

Color: Black

Product weight: 290±15g

Noise: ≤45 dB @ 1 m

Lifespan: ≥200,000 cycles (5 seconds on, 15 seconds off)

Insulation Class: Class F (155°C)

 

Structural dimensions

Application Scenariosi


Application Scenariosi

OUR CAPABILITY


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Production Capacity
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FAQ


What voltages do miniature brushless DC water pumps support? Are 12V/24V versions available?

Standard stock: 12V & 24V DC. Custom special voltages offered for water purifiers and small water supply devices.

What materials are the wetted parts made of? Are they food-safe for drinking water?

Water chamber and impeller are food-grade, compliant with FDA & NSF61, no toxic leaching. CE & ROHS certified for global export.

Brushless vs brushed pumps: differences & service life?

Brushless pumps have no carbon brush wear, lifespan 10,000–20,000+ hours, low noise & power draw, support 24/7 continuous operation, ideal for water purification.

Do pumps support PWM speed control? Can cable length be customized (e.g. 10ft)?

Most models support  PWM speed adjustment. Standard cable: 30cm; custom lengths like 1m / 3.048m (10ft) available.

Will dry running or blocked rotor damage the pump? Any protection functions?

Built-in multi-protection: locked rotor, no-load overheat & reverse polarity protection. Auto shutoff upon abnormalities to avoid burnout.

Custom parameters & inlet/outlet structures? What’s the MOQ?

Custom flow, head and port designs for bulk orders. Standard MOQ: 100 PCS, negotiable for special orders. Test samples available.

Sample & mass production lead time? Full export customs docs provided?

In-stock samples ship in 3–7 days; mass order lead time: 15–30 days. We provide commercial invoice & packing list, export packaging fits sea & air freight worldwide.

Warranty policy & after-sales for defective products?

12-month full unit warranty. For non-human factory defects verified by our QC, we cover all after-sales expenses.

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