Carbon steel diaphragm pulse damper

Product Introduction of Carbon Steel Diaphragm Pulse Damper:

RXMZ-A0.15/2.5、RXMZ-A0.35/2.5（5.0）、RXMZ-A0.6/2.5（5.0）、RXMZ-A1.0/2.5（5.0）、RXMZ-A2.0/2.5（5.0）、RXMZ-A4.0/2.5（5.0）、RXMZ-A6.0/2.5、RXMZ-A10/2.5、RXMZ-A12/2.5 Double Diaphragm, RXMZ-A20/2.5 Double Diaphragm, RXMZ-A0.35/10, RXMZ-A0.6/10, RXMZ-A1.0/10 Pulse DamperAlso known as pulsation dampers or pulsation buffers, they are commonly used components to eliminate pipeline pulsation and are essential accessories for metering pumps. The Yuanyi pulsation damper can smooth out the pipeline pulsation and water hammer phenomenon caused by displacement pumps such as plunger pumps and diaphragm pumps. It is isolated from the liquid in the pipeline by a corrosion-resistant diaphragm, and the pipeline pulsation is smoothed by changes in the volume of the gas chamber.

Main functions of carbon steel diaphragm pulse damper

1. Reduce the harm of water hammer to the system.

2. Reduce the peak value of flow velocity fluctuations.

3. Protect pipelines, elbows, and joints from the impact of pressure fluctuations.

4. Create a favorable working environment for metering pumps and improve their performance.

5. Allow the system to use smaller pipe diameters to reduce costs.

6. When used in conjunction with back pressure valves, it can make the pressure fluctuations in the pipeline close to zero.

7. Reduce the energy consumption of the system.

The materials include 304, 316, lined and PVC, etc. Our company has the following models of products for customers to choose from. If there are special requirements, they can be ordered separately.

The membrane type pulse damper is divided into upper and lower shells, separated by a composite membrane of polytetrafluoroethylene and rubber in the middle, which is commonly usedThe pulse damper. The greater advantage is that the diaphragm separates the pre filled gas from the liquid in the pipeline, making maintenance easier. Under appropriate selection and pressure conditions, it can reduce the majority of pulses. The membrane type pulse damper produced by our company has a higher pressure resistance of 1.0MPa for PVC material, 2.5MPa for stainless steel material, and a higher pressure resistance of 10MPa.

Volume selection method: Multiply the volume of each stroke (milliliters) by 10 to obtain the minimum volume that can reduce 90% of the pulse.

Design Features of Carbon Steel Diaphragm Pulse Damper

Diaphragm structure, separation of medium and compressed gas, ensuring long-term stable operation

The only parts that come into contact with the medium are the lower shell and the membrane. The conventional membrane is made of rubber lined with PTFE, which has undergone multi-directional rolling treatment, resulting in good corrosion resistance and a long service life

Scope of application for carbon steel diaphragm type pulse damper

Chemical, water treatment, laboratory, and petroleum industries

• Corrosive liquids

Characteristic parameters of carbon steel diaphragm pulse damper:

PVC material has a pressure resistance of 1.0-1.6MPa, while stainless steel (carbon steel material) has pressure resistance of 2.5MPa, 5MPa, and 10MPa

• Safety testing pressure: 1.5 times greater input pressure

• Applicable temperature: ordinary diaphragm -5 ℃ to+80 ℃);

Material:

Shell material: PVC, SS304, SS316L, PVDF, PP, carbon steel, etc. (can be customized according to requirements)

• Diaphragm material: Rubber lined PTFE

When purchasing a carbon steel diaphragm pulse damper, please provide the following data:
1. The volume, material, and connection method of the diaphragm pulse damper (or provide the flow rate, pressure, medium, and material of the pump, and our company will provide you with * * * selection)
Better able to simultaneously inform the medium and temperature being transported.

Specification and installation dimensions of diaphragm pulse damper:

model	Actual volume L	Rated pressure MPa	material	Overall dimensions		connection method	Structural diagram of membrane type pulse damper
				Height mm	Diameter mm
RXMZ-P0.35/1.0	0.35	1.0	PVC	235	Φ142	RC1/2'
RXMZ-P0.6/1.0	0.6	1.0	PVC	250	Φ174	RC3/4'
RXMZ-P1.0/1.0	1.0	1.0	PVC	310	Φ210	RC1'
RXMZ-P2.0/1.0	2.0	1.0	PVC	380	Φ260	RC1+1/4'
RXMZ-S0.35/2.5（5.0）	0.34	2.5/5.0	304/316L/carbon steel (Can be lined with ECTFE)	220	Φ140	RC1/2'
RXMZ-S0.6/2.5（5.0）	0.6	2.5/5.0	304/316L/carbon steel (can be lined with ECTFE)	230	Φ170	RC3/4'
RXMZ-S1.0/2.5（5.0）	0.95	2.5/5.0	304/316L/carbon steel (can be lined with ECTFE)	250	Φ215	RC1'
RXMZ-S2.0/2.5（5.0）	2.0	2.5/5.0	304/316L (can be lined with ECTFE)	300	Φ240	RC1+1/4'
RXMZ-S4.0/2.5（5.0）	4.2	2.5/5.0	304/316L (can be lined with ECTFE)	340	Φ260	RC1+1/4'
RXMZ-S6.0/2.5	6.0	2.5	304/316L	380	Φ320	RC2'
The connection diameter can be customized according to requirements