Power (max): 72W. This is a high quality DC micro diaphragm pump. 1x Diaphragm Water Self Priming Pump. Hose Outlets: 10mm (3/8"). The water pump with a pressure switch will be automatically cut off when the pressure of water outlet is big enough.
eBay
DC 3V 3.7V 5V 6V 12V Micro Mini 370 Motor Diaphragm Air Pump Vacuum Pump Negative Pressure Suction Breast Inflator Aquarium DIY
Aliexpress UK
Self priming, silent running, low power consumption. 1 x Diaphragm Water Self Priming Pump. This is a high quality DC micro diaphragm pump. The water pump with a pressure switch will be automatically cut off when the pressure of water outlet is big enough.
eBay
-85kpa 40L/min Mini DC Vacuum Pump 12V 24V Negative Pressure Suction Piston Cupping Small Vacuum Pump
Aliexpress UK
Smartflow Self Priming. Inlet and outlet size: 3/8" (10mm). Volts : 12V DC. Built-in pressure switch, automatically turns of f without water. Max Flow capacity:6L/MIN(6.0 Liters per minute). To increase the life span of the pump, switch it off for 10-20 minutes after it has run continuously for 1 hours.
eBay
DC 12V/24V Mini Small Negative Piston Vacuum Pump Pressure Suction Diaphragm Portable Vacuum Pump VN-C1
Aliexpress UK
Self priming function,low power consumption. This is a high-quality DC micro diaphragm pump. The water pump with a pressure switch will be automatically cut off when the pressure of the water outlet is big enough.
eBay
12V Water Pump Caravan Camper Motorhome High Pressure Water Pump 6L/Min
Aliexpress UK
Self priming, silent running, low power consumption. 1x Diaphragm Water Self Priming Pump. This is a high quality DC micro diaphragm pump. The water pump with a pressure switch will be automatically cut off when the pressure of water outlet is big enough.
eBay
Dc 12V 120PSI 60W 5L/Min High Pressure Diaphragm Pump Mini Electric Self-priming Pump Water Washing Machine Pesticide Spraying
Aliexpress UK
Water inlet and outlet size: pipe thread 10mm/in-line 10mm. Pressure protection is: pressure switch power-off protection. High pressure, low current. Service life: more than 500-1000 hours of continuous work.
eBay
DP-521 Durable 12V 70PSI 3.5L/min Agricultural Electric Water Pump Micro High Pressure Diaphragm Spray Car Wash Water Pump
Aliexpress UK
Widely used in animal husbandry, aquaculture, agriculture, forestry and fishery. Quality electric sprayer diaphragm pressure water pump with high reliability. Small size, strong performance, low energy consumption and high efficiency.
eBay
12V DC High Pressure Agricultural Electric Water Pump 7A 10L/min Auto Water Sprayer Pumps Dual-Core Power Agricultural Electric
Aliexpress UK
Features: -The water pump has self-priming function. -Equipped with a pressure protection switch, it can automatically stop for protection when the pressure is over, until the pressure is less than the threshold, it will automatically restart. -Install in a dry and ventilated place; the pump cannot be put into water to work. -Application: pressure pump for sprayer, spray cleaning device with small flow and high pressure, water purification system with small flow, filter, chemical metering and liquid addition, transfer, distribution and filling of food liquid with small flow. -It can run dry for a short time (no more than 30 minutes). Specification: .
eBay
Dc 12V 120PSI 60W 5L/Min High Pressure Diaphragm Pump Mini Electric Self-priming Pump Water Washing Machine Pesticide Spraying
Aliexpress UK