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Plunger dosing pumps type DZ-X
The DZ-X piston type metering pump directly sucks in or pushes out the working medium through the reciprocating movement of the piston. Since both the piston and seals come into direct contact with the fluid, selecting appropriate piston materials and seal configurations ensures optimal pump performance during operation.
Description
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Product overview
The DZ-X piston type metering pump directly sucks in or pushes out the working medium through the reciprocating movement of the piston. Since both the piston and seals come into direct contact with the fluid, selecting appropriate piston materials and seal configurations ensures optimal pump performance during operation.
Product benefits
Flow range: 2–220 l/h.
Pressure range: 0.5–50 MPa.
Flow control: manual control, automatic control.
Motor: standard motor, explosion-proof motor, variable frequency motor, variable frequency explosion-proof motor.
The plunger material has corrosion resistance and high hardness with excellent wear resistance.
Multiple pump head material options: 304 stainless steel, 316 stainless steel.
The plunger pump head features a simple, economical design with high dosing accuracy. Requires careful selection and maintenance of seals. Automatic lateral self-alignment between plunger and seal minimizes wear between components.
Performance Options
| Model | flow rate (L/h) | Engine power | Plunger diameter (mm) | Route(mm) | Pump speed(min-1) | Import and export (mm) | |
| 0.37(kW) | 0.55(kW) | ||||||
| pressure(MPa) | |||||||
| DZ-X 2/50(38) | 2 | 38 | 50 | 6 | 20 | 96/144 | 6Grip sleeve |
| DZ-X 3/32(21) | 3 | 21 | 32 | 8 | |||
| DZ-X 5/20(13) | 5 | 13 | 20 | 10 | |||
| DZ-X 8/14(9) | 8 | 9 | 14 | 12 | |||
| DZ-X 15/7.6(5.4) | 15 | 5.4 | 7.6 | 16 | |||
| DZ-X 25/5.0(3.5) | 25 | 3.5 | 5 | 20 | |||
| DZ-X 38/5.0(3.2) | 38 | 3.2 | 5 | 20 | |||
| DZ-X 55/3.2(2.2) | 55 | 2.2 | 3.2 | 25 | 10Grip sleeve | ||
| DZ-X 75/2.5(1.7) | 75 | 1.7 | 2.5 | 28 | |||
| DZ-X 100/2.0(1.3) | 100 | 1.3 | 2 | 32 | |||
| DZ-X 130/1.6(1.1) | 130 | 1.1 | 1.6 | 35 | 15Grip bushing | ||
| DZ-X 155/1.3(0.9) | 155 | 0.9 | 1.3 | 38 | |||
| DZ-X 190/1.0(0.7) | 190 | 0.7 | 1 | 42 | |||
| DZ-X 220/0.7(0.5) | 220 | 0.5 | 0.7 | 45 | |||
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