Chemical Metering Pump System

  • Model: WY-400CH-J1
  • With its advanced design and precision engineering, the system delivers accurate flow rates and pressures, minimizing waste and reducing the risk of contamination.

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Overview

Chemical Injection System with Mechanical Metering for injection of various chemical reagents. The air-driven hydraulic pump is used as the injection power source, and the injection pressure and the injection flow rate can be adjusted infinitely. 

The equipment is equipped with measuring components such as throttle valves and metering columns, which can accurately check the injection amount of chemical reagents.

Features

  • Low cost servicing.
  • No heat, flame or risk of spark.
  • Designed for ease of maintenance.
  • Well proven and trouble-free operation.
  • Dual scale shockproof pressure gauge display.
  • Infinitely variable output pressure and flow rate.
  • Holds static pressure without generating heat or consuming power.
  • The metering column is used to adjust and verify the output flow rate.
  • Compact, robust, self-contained structure, easy for transportation and lifting.
  • Low-pressure compressed air as the booster power source, safe and environmentally friendly.
  • Pressure self-locking function, under the condition of setting the driving air pressure, the output pressure is constant.

Model: WY-400CH-J1

Chemical Metering Pump System
Schematic Diagram of Chemical Metering Pump System

Model: WY-400CH-J1

Power sourceCompressed air
Max. output pressure400 bar / 5800 psi
Max. flow rate23L/min
Max. air pressure10 bar

Connection

Compressed air inletNPT1/2F hose
High pressure outletG1/4M
Safety valve outlet8mm tube
Sewage outletNPT1/2F
Water injection portNPT1/2F
Unloading portNPT1/2F

Construction

PanelStainless steel
Gas cylinderCarbon steel
Pressure gaugeStainless steel
ValveStainless steel
TubeStainless steel
ConnectionsStainless steel
Hydraulic CylinderAnodized aluminium
PistonStainless steel
Booster pump headStainless steel

Hydraulic Pressure Static Conditions (@7bar)

Air pressure (bar)01234567
Hydraulic pressure (bar)04080120160200240280
Output flow rate (L/min)3524.628.415.213.712.611.410.6

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