Pumps | ATO.com

Chemical Diaphragm Dosing Pump, 170 L/h Flow

$1,478.29

SKU: ATO-DDP-170F

ATO motorized diaphragm metering pump is designed for controlled injection of liquid or chemicals into various systems, 170L/h flow, 370W motor power, 380V voltage. This chemical dosing pump is widely used in water treatment, chemical processing, and oil and gas, where the accurate and controlled dosing of chemicals is a requirement.

Chemical Diaphragm Dosing Pump, 240 L/h Flow

$1,525.89

SKU: ATO-DDP-240F

Factory price diaphragm dosing pump for sale, with 240L/h flow, motor power 370W, available in 380V voltage, PVC pump head. This metering pump is a type of positive displacement pump used to precisely inject or meter small volumes of liquids into various industrial processes, such as water treatment, chemical processing, pharmaceuticals, and agriculture.

Chemical Diaphragm Dosing Pump, 320 L/h Flow

$1,668.19

SKU: ATO-DDP-320F

ATO diaphragm dosing pump with 320L/h flow for sale at factory price. It is a type of positive displacement pump used for the precise and accurate injection of a wide range of fluids and chemicals. This metering pump is widely used in water treatment and chemical processing for delivering a consistent flow of liquids. Available in 380V voltage, PVC pump head, 550W motor power.

Chemical Diaphragm Dosing Pump, 420 L/h Flow

$1,715.79

SKU: ATO-DDP-420F

Favorable price diaphragm dosing pump with 420 L/h flow, 0.5MPa pressure, 380V voltage, PVC pump head, 550W motor power. It is a metering pump used for precise and controlled dosing of liquids or chemicals. These dosing pumps are commonly used for water treatment, chemical processing, pharmaceutical manufacturing, and oil and gas.

Chemical Diaphragm Dosing Pump, 500 L/h Flow

$1,763.39

SKU: ATO-DDP-500F

ATO diaphragm dosing pump with 500L/h flow, is a type of positive displacement pump used for the precise and accurate injection of a wide range of fluids and chemicals. This metering pump is widely used in water treatment, chemical processing and pharmaceuticals for delivering a consistent flow of liquids, even in high-pressure applications, with 380V voltage, PVC pump head, 550W motor power.

Diaphragm Dosing Pump, 16.8 L/h Flow

$998.78

SKU: ATO-DP-C16005

Chemical diaphragm dosing pump for water treatment plant, flow can be adjusted to 16.8L/m by pressing the button, pressure 4.2 bar, the nature of strong acid and strong alkali resistance makes dosing pump used in a wide range of media.

Diaphragm Dosing Pump, 21.6 L/h Flow

$998.78

SKU: ATO-DP-C20003

Manufacturer direct sales diaphragm dosing pump, flow 21.6 L/m, LCD display, 49W, supply voltage AC 220V, good sealing, strong corrosion resistance, 12 months warranty.

Diaphragm Dosing Pump, 26.5 L/h Flow

$998.78

SKU: ATO-DP-C26003

Dosing pumps for water treatment plants flow 26.5 L/m, hose 6mm x 9mm, easy to use, no converter required, directly compiling external signals, LCD display, press the button to adjust the flow rate.

Diaphragm Dosing Pump, 31.2 L/h Flow

$998.78

SKU: ATO-DP-C30002

Diaphragm metering pump flow 31.2 L/h, LCD display, hose 6 x 9mm, shell sturdy and durable, the dosing pump has strong corrosion resistance, diaphragm damage protection and alarm functions.

Diaphragm Dosing Pump, 4.2 L/h Flow

$480.64

SKU: ATO-DP-C04015

Diaphragm dosing pump flow 4.2 L/h, 40 watt, directly compile external signals without converters, strong acid and alkali resistance, good stability. LCD display chemical metering pump is accurate in metering and convenient to adjust the flow rate. It is an ideal choice for sewage treatment plants.

Diaphragm Dosing Pump, 6.8 L/h Flow

$480.64

SKU: ATO-DP-C06011

Selling diaphragm dosing pump with good stability and performance at a low price, flow 6.8 L/h, pressure 11.3 bar, simple structure, accurate measurement, strong acid and alkali resistance.

G1/2" Semi Rotary Hand Pump, 15 LPM

$302.76

SKU: ATO-SRHP-YL0

Favorable price semi rotary hand pump for sale, with G1/2 inch thread port, 15 LPM flow rate, cast iron body material. This manual rotary hand pump uses a handle to create suction and discharge to move fluids, which can transfer oil, diesel, fuel, gasoline, and water.

Manual Pressure Test Pump, 1.6-40 MPa

$168.38

SKU: ATO-MPTP-SB

Competitive price manual pressure test pump for sale. Pressure test pump with 1.6, 2.5, 4, 6.3, 10, 16, 25 and 40 MPa working pressure. Semi enclosed or fully enclosed water tank can be chosen. It can provide high pressure liquid sources in workshop. Hand operated pressure test pump is convenient for us.

Manual Pressure Test Pump, 2.5-6.3 MPa

$157.38

SKU: ATO-MPTP-SYB

High quality pressure test pump for sale online. Manual pressure test pump is a type of hydraulic pump. 2.5 MPa, 4.0 MPa and 6.3 MPa working pressure is provided in our website. Manual pressure test pump with 13mL water absorption frequency and 4.5L water tank.

Manual Pressure Test Pump, 5/ 10 MPa

$244.38

SKU: ATO-MPTP-KP

Pressure test pump at affordable price for sale online. Manual pressure test pump belongs to hydraulic test pump. 4.5L large water capacity and 32mL/ time water suction frequency. Pressure test pump with 5 and 10 MPa working pressure can be chosen. Hydraulic pump applies in various situations, especially used in pipe water pressure testing.

Oil Free Diaphragm Vacuum Pump 10L/min for Laboratory

$276.92

SKU: ATO-VP-1015L

Small laboratory oilless diaphragm vacuum pump can work without need of pump oil, with flow rate 10L / 15L per min, and correspondingly ultimate vacuum pressure 0.075MPa / 0.08MPa, quiet and easy operation, helpful to create a clean and dry vacuum condition for lab experiement.

0.3 HP (0.25 kW) Magnetic Drive Pump

$832.95

SKU: ATO-MDP-03HP

Reasonable price and high quality 0.3 hp mag drive water pump for sale online. Magnetic drive pump adopts standard connections available in hose, threads or union type. Magnetic drive pump with ceramic bearing and ceramic spindle as standard wearing parts to achieve long life expectancy. 50 Hz and 60 Hz are the frequency of magnetic pump.

0.75 HP Pool Pump, 220V / 380V

$675.24

SKU: ATO-PP-075HP

0.75 hp pool pump at affordable price for sale online. Portable pool cleaning pump with PPO plastic steel material impeller, resist high temperature and corrosion. The motor of swimming pool with copper material. The swimming pool motor pump can reach a maximum head of 12 meters. Variable pool pump can be used in water park and aquaculture.

1 hp Sanitary Stainless Steel Centrifugal Pump

$474.53

SKU: ATO-SCP-1HP

Quality 1 hp (0.75kW) centrifugal pump for sale online. Sanitary stainless steel centrifugal pump can pump all kinds of acid and alkaline liquids, with 380V working voltage, 16m high rated lift, low price, and high efficiency.

1.5 hp Horizontal Centrifugal Pump, Single Stage

$1,184.13

SKU: ATO-HCP-1100W

Factory price horizontal centrifugal pump with motor power 1.5 hp, 3 phase, centrifugal water pump has the same diameter of inlet and outlet 25mm (1 inch). High pressure centrifugal pump has input voltage AC 220V to 480V for selection. Small centrifugal pump can be used for garden sprinkler irrigation, HVAC & refrigeration water circulation, etc.