Acid Proof Pump′s Damper

Model NO.: HY-4L
Function: Air
Diaphragm Material: Teflon
Performance: Explosion
Trademark: HYPV
Transport Package: Carton
Specification: 4L
Origin: Made in China
HS Code: 8413501090

DSHELL MATERIAL

Customizable options available

Acid Proof Pump's Damper

Product Parameters
 

Model Volume (L) Height (mm) Diameter (mm) Caliber Preset Pressure Connection Size
HYMZ-0.35    0.35   235     142 DN15        1.6 1/2"
HYMZ-0.6    0.6   250     174 DN20        1.6 3/4"
HYMZ-1.0    1.0   310     210 DN25        1.6 1"
HYMZ-2.0    2.0   330     280 DN32        1.6 1 +1/4"
HYMZ-4.0    4.0   370     306 DN40        1.6 1+1/2" 
HYMZ-4.0    4.0   370     306 DN50         1.6 2"

This product can be tailored to meet your specific needs.

How to Choose the Right Volume:

Pulsation Damper Volume = Stroke Volume (ml) × 15

A PULSATION DAMPER
Acid Proof Pump's Damper

 

1. Minimizes pulsations, vibrations, and water hammer for smooth system flow.

2. Protects pipes, meters, valves, and instrumentation from damage caused by pulsations and vibrations.

3. When used with a back pressure valve, it can reduce pressure fluctuations almost to zero.

4. Limits harmful pressure surges during pump start-up and shutdown.

5. Prevents foaming and splashing in liquid systems.

6. Enhances accuracy of readings from mass flow meters and other instruments.
 

DESIGN FEATURES
Acid Proof Pump's Damper

The device is typically divided into two sections by a flexible membrane—one filled with compressed nitrogen gas and the other allowing liquid to pass through. This design ensures easy maintenance and long-term stable operation.

APPLICATION
In metering systems, a constant flow is essential. A damper helps reduce flow fluctuations, ensuring accurate process control and mixing. In piping systems, pressure pulsations can cause vibrations that lead to fatigue and connection failures. Removing these pulsations reduces energy consumption over long distances.
Acid Proof Pump's Damper
 

Where to Install a Pulsation Dampener?

For optimal performance, install the dampener at the beginning of the pipe where flow must be forced, or when it acts as a suction-side acceleration head loss reducer. It should be placed after the suction supply line, at the entry to the pump inlet check valve. Generally, it’s best to install it as close to the source of pulsation as possible.

Instructions
Acid Proof Pump's Damper


COMPANY INFORMATION
Acid Proof Pump's Damper

FAQ

1. Q: Are you a factory or trading company?

      A: We are a factory.

  2. Q: What are your payment methods?

      A: T/T, Western Union, L/C, etc.

 3. Q: What about packaging?

     A: Standard export plywood cases or cartons.

 

If you want more details, please send us an inquiry.


 

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