Marine Mitsubishi Hydraulic Pump

Marine Mitsubishi Hydraulic Pump Types for Sale

Here are the all model types of Mitsubishi hydraulic pumps we supply:

Mitsubishi Hydraulics Pumps Parameter

MK Pump For Sale

The MK pump, available for sale, is specifically designed for marine applications. Its piston design, which incorporates the “Slipper pad of pre-pressurized connecting rod system,” boosts its anti-contamination performance. This feature ensures reliable operation even in challenging marine environments where contamination risks are high.

MK Pump Applications

The MK Pump is utilized in various ways within marine environments:

• Powering the deck crane’s winch: This hydraulic system drives the deck crane’s winch, enabling smooth and precise lifting operations on the ship.
• Driving the mooring machine’s winch: The MK Pump provides hydraulic power to the mooring machine’s winch, ensuring secure mooring operations for the vessel.
• Operating the anchor windlass’s winch: This hydraulic power source drives the anchor windlass’s winch, facilitating reliable anchoring maneuvers for the ship.

Mitsubishi Hydraulic Pumps Specifications

We supply various kinds of Mitsubishi hydraulic pumps, let’s use MKV-23H-RFA-P11-Q-11 as an example to show its power.

Mitsubishi Hydraulic Pump Model Type Explanation

The Mitsubishi MK Pump comes in various configurations detailed by the following parameters:

• Model: MK (Mitsubishi MK Pump)
• Variable or Fixed Displacement: V (Variable pump) or F (Fixed pump)
• Displacement (cm3/rev): 08 (85), 11 (117), 16 (160), 23 (229), 28 (279), 33 (333), 55 (552)
• Series Code: H (Normal type), D (Both ways discharge), NE (Low pulse pressure type), ME (Low pulsation type for fire-resistant fluid)
• Rotation: R (Clockwise – right), L (Anti-clockwise – left)
• Mounting Method: F (Flange Mounting)
• Discharging Mode: A (One way discharge), B (Both ways discharge)
• Controller: C10 (Constant Power Control), P11 (Constant Pressure Control), CG (Constant Power Control with Flow Controller), CP (Constant Power Control with Pressure Cut-off), A (Electric Motor Control), D (Hand Wheel Control), E (Electric/Hydraulic Servo Control), L (Lever Servo Control)
• Accessories: O (Without Accessories), A** (Auxiliary Pump), L (Bracket), Q (Tilting Angle Indicator)
• Shaft: 11 (Straight Key Shaft), 31 (External Spline Shaft)
• Hydraulic Fluid: None (Petroleum based Fluid), S4 (Straight Phosphoric Acid Ester), S5 (Water Glycol), S6 (Fatty Acid Ester)

MKV-23H-RFA-P11-Q-11

The code MKV-23H-RFA-P11-Q-11 represents a specific configuration of a Mitsubishi MK Pump. Here’s a breakdown of what each part of the code signifies:

• MKV: This indicates the model as a Mitsubishi MK Pump with a variable displacement pump type.
• 23: Denotes the displacement of the pump, which is 229 cm3/rev.
• H: Represents the series code, indicating that this pump is of the normal type.
• R: Indicates the rotation direction of the pump, which is clockwise (right).
• F: Specifies the mounting method, which is flange mounting.
• A: Signifies the discharging mode of the pump as one way discharge.
• P11: Represents the controller type, specifically Constant Pressure Control.
• Q: Denotes the presence of a tilting angle indicator as an accessory.
• 11: Indicates the type of shaft, which is a straight key shaft.

MKV 23H Hydraulic Pump Specifications

MKV 23H Hydraulic Pump Dimensions

The MKV 23H Hydraulic Pump is available in five distinct types, each offering unique features:

• MKV-23H-RFA-C10-Q-11: Equipped with a constant power controller.
• MKV-23H-RFA-P11-Q-11: Features a constant pressure controller.
• MKV-23H-RFA-CP-Q-11: Includes both constant power control and pressure cut off.
• MKV-23H-RFA-A-Q-11: Comes with electric motor control.
• MKV-23H-RFA-D-Q-11: Includes hand wheel control.

MKV-23H-RFA-C10-Q-11 Drawing

MKV-23H-RFA-P11-Q-11

MKV-23H-RFA-CP-Q-11

MKV-23H-RFA-A-Q-11

MKV-23H-RFA-D-Q-11

Advantages Of Different Controllers

Different controllers offer unique advantages in marine pump applications based on specific operational needs:

• Constant Power Controller (C10): Ensures consistent power output irrespective of system variations, ideal for marine pump applications where maintaining a set power level is critical, such as winch operations on a deck crane.
• Constant Pressure Controller (P11): Maintains a steady pressure level within the hydraulic system, beneficial for marine pump operations where maintaining a specific pressure is crucial, like in mooring machines for secure anchoring.
• Constant Power Control with Pressure Cut-off (CP): Combines constant power control with a pressure cut-off feature, providing both power consistency and system protection. This is useful in marine pump scenarios where sudden pressure spikes could be damaging, such as in anchor windlass systems.
• Electric Motor Control (A): Enables precise control over the pump using an electric motor, offering smooth and accurate adjustments. This is advantageous in applications where fine-tuned control is necessary, such as in navigation systems.
• Hand Wheel Control (D): Offers manual control via a hand wheel, providing a backup or alternative control method in situations where power sources may be limited or in emergency scenarios.