The Oilgear Company

• DisplacementBelow 50 cc/rev
• Max Speed2000 - 3000 RPM
• modelPVG-048

• modelPFBA-02
• DisplacementBelow 50 cc/rev
• Max Continuous Pressure701 Bar – 1000 Bar
• Length13.6 in/346mm

• Max Flow1000 / 260
• Max Pressure260 / 3770
• Total Power500 / 670

The Petrodyne product line consists of high-pressure, reciprocating plunger pumps, designed for pumping harsh media such as catalysts and chemicals. Petrodyne pumps are also used for grease injection, water pumping, and hydro-static testing.The Petrodyne product line ranges up to 200, 000 PSI in maximum operating pressure. Petrodyne is a legacy Oilgear product line, however, many aspects are still supplied and supported by Oilgear. For detailed information, please see the included documentation, or contact an Oilgear representative or authorized re-seller.

• Flow at 2500 PSI and Standard Drive Speed (gpm)3.0
• Pump Size4

Guided by the ingenuity and courage of those who pioneered and developed Oilgear Fluid Power transmission in 1921, the C Pump has a reputation for long, dependable service. They keep rolling along quietly. To best meet the diversified use of fluid power, each Oilgear C Type pump is available with different capacity radial piston assemblies having continuous and peak ratings ranging from 1100 to 3000 psi. The volume delivered depends upon the size of the unit, the pressure rating, and drive shaft speed. Fluid is discharged in one direction only. Directional control valves can be used to reverse fluid flow. Flanged to each pump is an adjustable relief valve to protect the fluid system against overload. Pumps are available in clockwise, counterclockwise, or reversing input shaft rotation. Oilgear CG Type constant-delivery pumps have the same radial rolling piston pumps, plus built-in gear pumps and relief valves for auxiliary or pilot valve operations. They’re also available with suction, check, and back pressure relief valves for supercharge purposes. Oilgear recommends that legacy C Type pumps be replaced by the current PVV pump line

• Flow EfficiencyCv Less than 2
• Max Continuous Pressure5000 PSI

The engineers from the Olmsted product team have developed a proprietary means of achieving the majority of the features of the electro-hydraulic ARV, minus the electronic controls. Not only does the ARV-H not require feedback for the position of the tensioner rod, but the ARV-H can accommodate a wide range of tension and water depth scenarios.Provides the core functionality of the industry-standard Olmsted Electro-Hydraulic valve Does not require a complex control system Can be retrofitted onto any existing riser tensioning system – direct or wireline Excellent protection: Protects against a parted riser and wire rope whipping Protects against recoil by employing a fully-integrated hydraulic recoil algorithm

The EPC3 is the third generation of Oilgear's line of EPC (Electronic Pump Control) products. The EPC3 module is a fully programmable micro-controller and amplifier for servo operated hydraulic pumps and valves. Programming and tuning is made easy via a standard USB input - no proprietary cable is required.The EPC3 allows the (1) single control axis with a power amplifier to drive VS-, VV- and VM-controlled pumps and valves. The basic pump controller configuration allows for closed-loop response with both stroke position and pressure feedback. In addition, two (2) independent function programs can be dynamically selected with a digital input signal. The unit provides a digital output for simple diagnostics or a watchdog signal. Three (3) general-purpose analog inputs are provided for command and pressure feedback signals, including ±10 VDC, 0-to-20 mA, or 4-to-20mA. Additionally, one (1) analog input is provided as a dedicated fine-adjustable LVDT stroke feedback device. The module allows for (2) two low-power programmable output signals. The device is configured by first assigning one of twelve (12) built-in function programs to each of the two (2) program blocks. Typically, the output of the function programs is then passed to the EPC3’s internal Pump Controller, which provides the valve command.

• Flow Efficiency5
• modelSFV-05-NC

Designed by Oilgear’s Olmsted Product group, renowned for using advanced technology to create extremely reliable offshore valves, the Subsea Function Valve (SFV) is an aerospace-grade take on the classic SPM subsea control valve.2-position 3-way subsea control poppet valve with aerospace-grade reliability normally-closed, pilot-operated Will not stick mid-shift under high-flow 60% fewer parts than classic SPM valves Allows for compact manifold application Easy replacement low down-time Available in ½” to 1½” port sizes (other sizes available upon request) Max operating pressure of 5000 PSI (higher pressures available upon request)For high-cycle, 2-postion 3-way applications in which a trace amount of leakage is tolerable Manifold-mounted, screw-in, cartridge valve Ports configuration must be as shown Vent port must be unobstructed

Our highly skilled engineering team runs detailed engineering calculations and finite element analysis on all new designs. Customer approval drawings and design reviews involving engineering, quality and manufacturing are a part of each job to ensure we meet customer needs. Oilgear is all about adding value as a single sourcing and broad-based manufacturer. Our team of highly qualified, accessible, engineers and designers can work from fully detailed prints supplied by the customer, or from scratch with minimal specifications and conceptual guidance. Oilgear is very comfortable working to difficult specifications from the military, ISO, ASME, API, DNV, and ABS.

The Petrodyne product line consists of high-pressure, reciprocating plunger pumps, designed for pumping harsh media such as catalysts and chemicals. Petrodyne pumps are also used for grease injection, water pumping, and hydro-static testing.The Petrodyne product line ranges up to 200, 000 PSI in maximum operating pressure. Petrodyne is a legacy Oilgear product line, however, many aspects are still supplied and supported by Oilgear. For detailed information, please see the included documentation, or contact an Oilgear representative or authorized re-seller.