Reviews China Self priming Pumps Factory

Seaflo 12V DC 1.2 GPM 35 PSI 21-Series Diaphragm Water Pressure Pump for Caravan/RV/Boat/Marine

The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing.
The 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 1.2 gallons per minute.
Built-in 35 PSI pressure switch for automatic stop/start.
Self-priming allows it to be mounted above tank.
1.2 gallons per minute (4.2 liters per minute) Built-in thermal protector.

The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing.
The 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 1.2 gallons per minute.
Built-in 35 PSI pressure switch for automatic stop/start.
Self-priming allows it to be mounted above tank.
1.2 gallons per minute (4.2 liters per minute) Built-in thermal protector.

【Oerating system 】:AdBlue pumps for IBC delivery systems are not only designed for versatility. Ensure that the liquid pumped by the pump is pure....
【Performance experience】：The pump can be self-priming, with strong self-priming, adjustable pressure range, and adapt to various environments.....
【Scope of application】:Mainly used for household tap water pressurization, car washing, faucets, showers, agricultural irrigation, non-flammable....
【Safety warning 】:When the pump is not working, the green button must be turned off. The pump is not equipped with a pressure switch, but the....
【Quality Service】:Enjoy 6 months warranty. We are responsible for the product to the end. Tip: Each of our pumps has been tested and inspected....

2HP Sprinkler pump with self priming operation for lawn irrigation (pumps water 78 gallons per minute).
Heavy-duty cast iron lawn sprinkler pump with 115 / 230 dual voltage motor (wired for 230V and can be converted to 115V).
Features Star Water Systems Service Plus capacitor start, ball bearing motor for continuous operation (Covered by 2-year limited warranty).
2 Inch suction pipe, 1-1/2 inch discharge pipe, and easy access drain plug (perfect pump for irrigation & lawn sprinkler systems).
Made in the USA using a majority of US content and 100% factory tested.

250 psi pump quiet operation 35Db solenoid valve – Controls flow of water in the pump in built filter – helps protect your misting nozzles built in water by pass self-priming.
Nickel-plated brass button series With stainless-steel Orifice Standard 10/24-inch thread 0. 012-inch Orifice Rust-resistant fixed impeller pin 0. 014 GPM Flow per Nozzle.
Maximum inlet pressure: 100 psi Minimum inlet pressure: self- priming. Maximum outlet pressure: 250 psi (depends on line length and numbers of nozzles) maximum flow: 0. 9 GPM full load Amps. 110V AC: 0. 7 amps 12V DC: 4. 0 amps Voltage: 110V-220V AC/ 12V DC (refer manufacturing label on the pump) noise level: 40 dB. Maximum fluid temperature: for room temperature/ cold water applications only.
Max pressure 250 psi Available in 110 V, 220 V & 12 VDC Durable Rust Proof Enclosure Thermal Safety Switch Oil-less Pumps may generate heat, motor manufacturer have installed built-in thermal safety switch to improve the longevity of pumps Standard pump inlet: 3/8-inch push lock Fitting. Standard Pump outlet: ¼ inch Push-lock fitting. Max pressure 250 psi 110 V AC.
1. Solenoid Valve Solenoid valve controls the flow of the water in to the pump. You may leave the inlet water source on at all the time. Water will enter th....

The 12210 Series Pumps are the most compact, self-priming flexible impeller 115 volt AC utility pumps Jabsco offers.
3.4 GPM (12.8 LPM) output at 10' (3m) total head.
Replaceable brushes, intermittent duty cycle.

1.The all-plastic pneumatic diaphragm pump can not only pump flowing liquids, but also transport some difficult-to-flow media. It has many advantages of self-priming pumps, submersible pumps, canned motor pumps, mud pumps and impurity pumps..
2. No need to irrigate and divert water, the suction range is as high as 10m, the head is 70m, and the outlet pressure is ≥6kgf/cm2.
3. The flow is spacious, the passing performance is good, and the maximum particle diameter allowed is 4mm. When pumping mud and impurities, there is little wear on the pump.
4. The head and flow can be adjusted steplessly through the valve opening (air pressure adjustment is between 1-7kgf/cm2).
5.The pump has no rotating parts and no shaft seal. The diaphragm completely separates the pumped medium from the moving parts of the pump and the workpiece medium, and the conveyed medium will not leak out. Therefore, when pumping easy to play or corrosive media, it will not cause environmental pollution and endanger personal safety.

ADJUSTABLE PRESSURE FUNCTION: You don't have to worry about the pressure of the pump being uncontrollable. You can adjust the pump pressure through this switch. You can set the pump pressure that you think is suitable, which is perfect for the working needs of the pump..
EXCELLENT PRESSURE SWITCH: This is a water pump pressure control switch that can control the water pump used in the home to control the water pressure of the pump..
SUITABLE FOR MOST PUMPS: Suitable for most pumps, such as self-priming pumps, water injection pumps, garden pumps, etc. It is also suitable for hot and cold water automatic pumps etc.
MADE OF HIGH-QUALITY MATERIALS: The Pressure Control is made of high-quality materials and is strong and sturdy. It can be used for a long time, so you can use it with confidence..
EASY TO USE: The water pressure control is easy to use, stable in performance, protects the motor, saves power, and can be used for a long time..

2 HP Motor / 230 Volt with built-in overload with automatic reset.
Pipe connections: 1 1/2" NPT suction 1 1/2" NPT discharge.
Great Pump for lawn sprinkling, irrigation, AC systems, Heat pumps, Water transfer or Dewatering.
Up to 86 GPM at 5ft suction lift @ 20psi.
Self-Priming Design (After initial Priming).

SPECIFICATIONS - This Air Operated (Pneumatic) Double Action Oil Transfer Pump has a High Flow rate of a Max 6.6GPM / 25LPM.
EFFICIENT DESIGN and CAPABILITIES - Our Transfer Pumps are Double Action and Self Priming designed, delivering fast and precise flow rates.
PROPER USE and SAFETY - All our pumps come with a 2" inch Adjustable Bung adapter, for easy installation for barrel mounted applications.