BHS 95 C/C HIGH-PRESSURE 3-DIAPHRAGM PUMP

The BHS 95 C/C high-pressure diaphragm pump is a 3-diaphragm pump designed for liquid systems requiring a sustained flow rate and high pressure. This model features external ports, a 1 3/8" shaft, and a 1 3/8" through-hole, with a rated flow rate of 90 l/min and a pressure of 50 bar.

A 3-diaphragm pump for pressurizing the system

In this family of pumps, the diaphragm principle is used to supply a circuit with pressurized fluid. On this BHS 95 C/C model, the three-diaphragm configuration is one of the key identifying features when replacing a pump already in service.

The “high-pressure” designation also helps guide the selection toward a pump capable of operating in a circuit requiring a significant pressure build-up. To select the correct part, you must therefore compare the old pump not only by its model number but also by its flow rate, pressure, and drive specifications.

Specifications to Compare Before Replacement

The information available for this part number allows for a quick verification before ordering:

• part number: CPCR52111
• model name: BHS 95 C/C
• configuration: 3 diaphragms
• flow rate: 90 L/min
• pressure: 50 bar
• Shaft: 1 3/8"
• Through-hole: 1 3/8"
• Connection: external ports
• Specified material: BRASS

The combination of 90 l/min and 50 bar is particularly important. These two values must match the installed pump or the model you are looking for, as they directly influence the pump’s compatibility with the system in question.

Shaft, through-hole, and external ports: essential mechanical specifications

The 1"3/8 shaft specification refers to the pump’s drive. The 1"3/8 through-hole is also a mechanical checkpoint that should not be overlooked. These two features are useful for distinguishing this pump from other versions that appear similar but differ in their mounting configuration.

The “external ports” designation should also be verified on your removed pump. It provides information on the layout of the connections and can directly affect the pump’s installation on the machine, particularly when piping or available space requires a specific configuration.

Identifying the Correct BHS 95 C/C

If you are looking for a replacement pump, the best method is to cross-reference all available specifications: the model designation BHS 95 C/C, the presence of 3 diaphragms, the flow rate of 90 l/min, the pressure of 50 bar,the 1"3/8 shaft, and the 1"3/8 through-hole. The “BRASS” marking can also help confirm the identification.

However, if your pump has a different shaft size, a different port configuration, or different specifications, it’s best to compare the details more carefully before replacing it. To order the correct part, compare each specification of your existing pump with this part number.

FAQ — Frequently Asked Questions

What is a high-pressure 3-diaphragm pump like the BHS 95 C/C used for?

It is used to circulate a liquid under pressure within a system designed for this type of pump. For this model, identification is primarily based on the designation “BHS 95 C/C,” the 3-diaphragm configuration, and the specified values of 90 l/min and 50 bar.

What checks should be performed before replacing a BHS 95 C/C pump?

First, verify the model designation and part number of the pump you’ve removed. Next, verify the flow rate of 90 l/min, the pressure of 50 bar, the 1"3/8 shaft, the 1"3/8 through-hole, and the presence of external ports to find an equivalent configuration.

What do the specifications “1 3/8-inch shaft” and “1 3/8-inch through-hole” mean?

These two specifications describe key mechanical features of the pump. They are used to compare the drive system and associated flow path with your existing setup, in order to avoid selecting a part with a similar but different part number despite having a similar commercial name.

Do “BRASS” and “laiton” refer to the same material on this pump?

Yes, “BRASS” is the English term for brass. The source uses both terms for this part number, which confirms this material designation, without specifying exactly which parts of the pump are made of brass.

The original replacement part numbers and brand names are provided solely for comparison purposes. This does not imply that these are original parts.