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6V Mini DC Water Diaphragm Pump for Coffee Machine | PinMotor
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PYSP365-XZ
Mini Water Diaphragm pump
PYSP365 - XZ water pump, a versatile solution for diverse applications. With multi - voltage options (DC 3.7V - 24V) and a constant 2.88W power, it ensures flexibility.
Product Information
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PYSP365-XZ(Square）Dc Diaphragm Water Pump |
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| *OEM/ODM Service available, contact us to get more details! | |||||
| Rate Voltage | DC 3.7V | DC 6V | DC 9V | DC 12V | DC 24V |
| Rate Current | ≤800mA | ≤500mA | ≤350mA | ≤250mA | ≤150mA |
| Power | 2.2w | 2.2w | 2.2w | 2.2w | |
| Air Tap O.D | φ 7.5mm | ||||
| Water Flow | 1.2-2.4 LPM | ||||
| Maximum Water Pressure | ≥15 psi (100kpa) | ||||
| Noise Level | ≤60db (30cm away) | ||||
| Life Test | ≥200 Hrs (Continue) | ||||
| Pump Head | ≥2m | ||||
| Suction Head | ≥2m | ||||
| Net Weight | 85g | ||||
Specification Engineering Drawing
Application
DC water pump is suitable for a variety of application scenarios
Typical applications：medical treatment, beauty care, massage, adult products, medical equipment;
Tea table
Vacuum packing machine
Water dispenser
Foam hand sanitizer
Electric decanter
dishwasher
Images for micro gear pump---100% live-action shooting, Quality Guarantee
We supply more than just product, we engineer solutions optimised to suit your application requirements.
Q1: Is the 6V mini water pump safe for food-grade applications like coffee machines?
Answer: Yes. All fluid-contact materials, including the diaphragm (EPDM/Silicon) and valve (EPDM), are food-grade compliant. Our pumps are designed to meet FDA and RoHS standards, ensuring that no harmful substances leach into the water, even during long-term contact with hot beverage systems.
Q2: Can this 6V DC pump handle boiling water or high temperatures?
Answer: This specific model is optimized for water temperatures up to 70°C (158°F). For espresso machines requiring boiling water suction, we offer customized PTFE diaphragms that can withstand higher thermal stress. Please consult our engineers for specific temperature-resistant configurations.
Q3: What is the expected lifespan of this micro diaphragm pump in a daily-use environment?
Answer: Under standard laboratory conditions (6V, 25°C), the motor has a continuous working life of over 500 to 1,000 hours, depending on the motor type (brushed or brushless). For a typical coffee machine used 5-10 times a day, this translates to years of reliable service.
Q4: Does this pump support self-priming, and what is its maximum suction height?
Answer: Yes, the PCW series is a self-priming diaphragm pump. It features a dry-suction capability of up to 1.5 meters (4.9 ft). This allows for flexible placement within the coffee machine, as the pump can be located above the water reservoir without losing prime.
Q5: How do you control the noise level for premium coffee machine integration?
Answer: We utilize a high-precision eccentric wheel and high-quality motor brushes to keep noise levels below 45-50 dB. For high-end applications, we can provide additional rubber mounting shock absorbers to further reduce vibration transfer to the machine chassis.
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