C Pumps
4Pages

{{requestButtons}}

Catalog excerpts

C Pumps - 1

CONSTANT DELIVERY PUMPS Fig. 2 — Graphical symbol of type "C" pump (5V-10399-L). Fig. 3 — Graphical symbol of type "CG" pump (5V-10399-L). Over Twenty Sizes Up to 200 hp Oilgear Type "C" Constant Delivery One-Way Pumps are radial rolling piston fixed stroke units for pressures up to 3000 psi. The volume of fluid delivered depends upon the size of unit, the pressure rating and drive shaft speed. Fluid is discharged in one direction only. Directional con- trol valves can be used to reverse fluid flow. Flanged to each pump is an adjustable relief valve to protect fluid system against overload. Pumps are available for clock- wise, counterclockwise or reversing input shaft rotation. Oilgear Type "CG" 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. On applications using repetitive constant speed cycles, these simple pumps will prove most economical. Where variable volume is essential and two or more pumps are needed for low cycle time, it's economical to use "C" or "CG" pumps with Oilgear variable delivery pumps. For example; hot plate presses often use high volume, 1100 psi, type "C" or "CG" pumps in combination with Oilgear low volume, 3000 psi, variable delivery pumps having automatic pressure unloading controls. All pumps deliver for fast closing and opening of press. The power saving controlled variable delivery pump maintains full static tonnage while the constant delivery pumps are bypassed or stopped.

Open the catalog to page 1
C Pumps - 2

Proven Power Pump Design Exclusive Power Saver The alloy iron cylinder, lined with anti-friction metal, rotates on a fluid film about the stationary alloy steel pintle pressed into the pump case. Ports and drilled passages in the pintle direct fluid to and from the cylinder bores. Exclusive, one piece, hardened and ground, alloy steel rolling pistons are closely fitted to radial bores in cylinder. A single spot of the lapped beveled surface on top of piston contacts the hardened and ground beveled surface inside the thrust ring. The balanced rotor and thrust ring assembly is mounted to the...

Open the catalog to page 2
C Pumps - 3

tageous. On large size drives, the 1700 psi units have proven practical. Auxiliary gear pumps in type "CG" pumps can be operated at pressures up to 300 psi. Standard small reservoirs or large motor base reservoirs with fluid level gages, fluid filler stand pipes and strainers, air breathers, inspection covers and clean-out covers Dimensions -- Type "C" and "CG" Pumps Pump Pressure Rating in psi Specifications -■ Type "C" and "CG" Pumps. Capacity in cipm and gpm. How to order . . . Specify letters and numbers covering pump type, size and pressure series. Also specify clockwise or...

Open the catalog to page 3
C Pumps - 4

Application Engineering Guided by the ingenuity, initiative and courage of those who pioneered and developed Oilgear fluid power trans- missions sinee 1921, The Oilgear Company has maintained a position of leadership in its field. All of our energies are devoted exclusively to the development, application and manufacture of Oilgear Fluid Power Pumps, Motors, Transmissions, Electro-hydraulic Servo Controls, Cylin- ders and Valves. By concentrating our entire engineering, research, sales and service staff on Oilgear Fluid Power Components and Systems, we can better assist you in solving...

Open the catalog to page 4

All Oilgear catalogs and technical brochures

  1. Pump Line

    1 Pages

  2. PVWW Pump

    24 Pages

  3. PVG pump

    28 Pages

  4. PVM Pump

    24 Pages

  5. PVL pump

    20 Pages

Archived catalogs

  1. VDC Series

    12 Pages