Mindray IPM-9800 Pump Solenoid Valve Assembly with Precision Flow Control and 110V—240V Power Supply

Mindray IPM-9800 monitor pump solenoid valve assembly P54C06R 10819 spare parts used

►Brief Introduction

The pump solenoid valve assembly P54C06R 10819 is a core mechanical and electronic component within the infusion pump module of the Mindray IPM-9800 patient monitor. It is essentially a precision electromagnetically controlled valve, typically consisting of the following components:

Solenoid coil: Generates a magnetic field when energized, driving the valve core.

Valve core and valve body: Move precisely under the influence of the magnetic field, opening or closing the fluid path.

Inlet and outlet: Connect to the pump tubing and serve as channels for the flow of medication.

Reset mechanism, such as a spring: Returns the valve core to its initial position after power is removed.

►Specifications

► Function of the Pump Solenoid Valve

1. Precise Flow Control:
The IPM-9800 utilizes a "peristaltic pump + solenoid valve" design. The peristaltic pump rollers squeeze the pump tubing, generating negative pressure to draw medication. The solenoid valve is located at a critical point in the pump tubing path. Receiving electrical signals from the pump's main control board, the solenoid valve opens and closes rapidly at an extremely high frequency, precisely regulating the volume of medication delivered per unit time. This enables ultra-high precision infusions down to microliters per hour. This is crucial for administering neonatal medications or potent drugs.

2. Safety Blockage and Free Flow Prevention:
This is another crucial safety feature of the solenoid valve. When the infusion pump stops, an alarm sounds, or the power fails, the solenoid valve immediately closes, firmly blocking the infusion line and preventing the uncontrolled flow of medication into the patient under gravity (i.e., "free flow"), thereby avoiding the risk of overdose.

►Common Failures and Replacement Indicators

Out-of-Depth Alarm: The device frequently reports "Abnormal Infusion Accuracy" or the actual infusion volume deviates significantly from the set value.

Abnormal Occlusion Alarm: An unexpected blockage alarm is reported (possibly due to the valve not opening properly) or the alarm does not sound when it should (possibly due to the valve not closing completely).

Medication Leakage: Signs of medication leakage are observed inside the pump door, possibly due to aging or damage to the valve body seal.

Abnormal Noise: The solenoid valve emits an unusual "clicking" sound or increases in noise during operation.

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Mindray IPM-9800 Pump Solenoid Valve Assembly

110V—240V Solenoid Valve

Precision Flow Control Infusion Pump Valve

Mindray IPM-9800 Pump Solenoid Valve Assembly with Precision Flow Control and 110V—240V Power Supply Images