1. Cylinders

**Load and Pin Sizes:** Cylinder size depends on the load and pin size. Stroke length is determined by the cylinder’s function. Options include single-acting cylinders, double-pull, locking, and single and double-acting boom vang cylinders. Refer to charts for details on loads, pin sizes, and stroke lengths.

**Alternate End Fittings:** It’s crucial to select the appropriate end fittings for your cylinders. Check the ordering section for end-fitting options.

2. Control Valves

**Selection Criteria:** Choose valves based on your sailing style, valve type, and required functions. Options include multifunction panels and individual valves, available in Standard or Grand Prix styles. The choice between single or double-acting valves depends on the cylinder type.

**Individual Valve Assemblies:** The configuration of individual valve assemblies depends on the boat’s sailing setup. For multiple or single control locations, select the appropriate valve, manifold configurations, and panel types. Refer to the valves and manifolds section.

**Multifunction and Single-function Panels:** Choose plate materials for single and multifunction panels, which come with a 2-speed pump, pump handle, and reservoir. See the MVP-1 & MVP-4 control panels for details.

**Remote Dump Valves:** Determine if remote dump valves are necessary, such as for vang cylinders.

3. Pumps & Handles

**Selection Criteria:** Individual valves require a separate pump. Consider the number of pumps needed and whether a 2-speed or 3-speed pump is appropriate. The choice depends on the oil volume, flow rate, and required pressure. Ensure you select an adequate handle. Refer to the pumps and handles section.

4. Reservoirs

**Reservoir Type:** The type of reservoir depends on the oil volume needed and the height of the pump relative to the reservoir. Use a pressurized reservoir if it is mounted more than 1.5 m (5 ft) vertically below the pump. Vented reservoirs are suitable for heights under 1.5 m (5 ft).

**Reservoir Size:** Generally, determine the reservoir size by adding the volumes of all cylinders and multiplying by 2.

5. Accessories

**Filters:** Harken recommends installing a high-pressure filter between the pump and valves to maintain optimal valve performance. Additionally, a suction filter for the pump is recommended to prevent debris from entering the system.

**Gauges:** Available options include remote analog gauges and digital transducers.

**Fittings:** Plumbing fittings, spare parts, blanking plates, and additional spares are available.

How to Select Quality Hydraulic Products: A Buyer’s Guide

With numerous options available, evaluating and selecting the right products can be challenging. This buyer’s guide outlines the key factors to consider when choosing hydraulic products.


When selecting hydraulic cylinders, which convert hydraulic pressure into linear force and motion, prioritize the pressure rating. 


The pump is responsible for drawing in and pressurizing hydraulic fluid to power your system. Key factors to consider when selecting hydraulic pumps include the required flow rate and optimal operating pressure range. Additionally, consider the pump design type (such as gear, vane, or piston), temperature handling capacity, noise level, and efficiency ratings.


When evaluating Car Lift Repair Tampa Florida motors, consider displacement, gear ratio, maximum operating pressure, speed range, mounting interface, and rotational direction. Also, take into account space constraints, operating temperatures, and the need for brakes or encoders.


Hydraulic valves, including directional, relief, flow control, and check valves, manage flow and pressure to ensure safe operation. Important criteria for selecting valves include operating pressure rating, flow rate, response time, and cycling life ratings.


Choosing high-quality Car Lift Repair Tampa Florida hydraulic fluids enhances efficiency and prevents premature wear. These fluids lubricate, control, and transmit power within the system. Assess the required operating viscosity range and select premium hydraulic fluids that meet standards for viscosity, corrosion prevention, wear resistance, and stability.

By considering these factors, you can make informed decisions and select the best hydraulic products for your system.

Selecting the Right Hydraulic Power Pack Design for Your Requirements

Identifying the suitable Car Lift Repair Tampa Florida hydraulic power pack for your application begins with a clear grasp of operational needs. Key considerations include required pressure, flow rate, and power. Equally critical are factors like fluid type, reservoir size, and pump type to ensure seamless integration and optimal performance within existing systems.

Components and Options in Hydraulic Power Packs

Carefully selecting components significantly impacts performance and longevity. Opt for high-quality pumps, motors, valves, and filters that align with application demands. Be mindful of pump types, such as gear, vane, or piston pumps, and their compatibility with your project. Similarly, evaluate motor options—electric or combustion—based on power source availability and mobility needs.

Customization for Tailored Solutions

Tailoring your Car Lift Repair Tampa Florida hydraulic power pack to meet specific application requirements is crucial. Whether you need compact designs for tight spaces, precise control methods for accuracy, or durable materials for harsh environments, customization options abound. 

Energy Efficiency and Environmental Concerns

Modern Car Lift Repair Tampa Florida hydraulic power pack designs integrate energy-efficient features and eco-friendly solutions. Variable speed drives, for instance, can curb energy consumption and costs. When selecting your power pack, consider the environmental impact of hydraulic fluids and the overall energy footprint of the system. Balancing high performance with sustainable operation is increasingly vital.

Quality and Safety in Power Pack Design

A robust design isn’t just about performance—it’s also about safety and durability. Opt for a hydraulic power pack design that meets rigorous quality standards and safety regulations. Look for systems equipped with comprehensive overpressure protection, temperature control, and filtration mechanisms to uphold oil cleanliness. Supplier-backed quality assurance instills confidence that your power pack will operate safely under diverse conditions.

Car Lift Repair Tampa Florida Hydraulic systems serve as the lifeblood for various industrial and commercial endeavors, powering a range of applications from heavy machinery to automotive equipment. At the core of these systems lies a critical component—the hydraulic pump. Non-compensated hydraulic pumps operate on a positive displacement principle, ensuring a consistent oil output with each revolution. Caution: Blocking the discharge port can result in costly damage.

Always remember to refer to your manufacturer’s manual for your best safety practices. Working on or near hydraulic systems means that you are working near equipment that is potentially under pressure.