10 series air operated liquid pumps

Product catalog summary

Introduction
SC Hydraulic Engineering Corporation, established in 1953, specializes in hydraulic engineering with a focus on air-driven liquid pumps. Operating from a 65,000 square-foot facility in Brea, California, the company offers products such as air and gas boosters, power units, and high-pressure valves.

Product Overview
The company's air-operated liquid pumps are renowned for their high-pressure capabilities, reaching up to 70,000 psig. They provide custom design services to cater to specific application needs. The product line includes the 10-4, 10-5/D5, and 10-6/D6 Series, each offering different pressure capacities and models.

Specifications and Features

10-4 Series: Features a 4” diameter air piston, available in nine models with pressures up to 22,000 psig and air consumption of approximately 14 scfm at 100 psi output.
10-5/D5 Series: Features a 5 ½” diameter air piston, available in sixteen models with pressures up to 55,000 psig and air consumption of approximately 28 scfm at 100 psi output.
10-6/D6 Series: Offers models with pressures up to 65,000 psig.

Advantages

Simple operating principle based on pressure intensification.
High output capacity and performance at low cost.
Wide range of operating pressures and output capacities.
Flexibility in applications, from manual to fully automatic operations.
Automatic restart and smooth operation.
Compatibility with various fluid types.
Constructed from durable materials like aluminum-bronze, stainless steel, and carbon steel.
Designed for easy maintenance with minimal downtime.

Applications
SC Hydraulic pumps are ideal for static and burst testing, flow testing, hydraulic presses, clamping, metal forming, and high-pressure applications such as water blasting and jetting.

Ordering Information
The document includes a detailed chart for understanding the new part numbering system introduced in the mid-1990s, which includes pressure ratio model callouts for various sizes.

Specifications
The document details specifications for various hydraulic pump models, including the 060 Model hydraulic section with a 105:1 pressure ratio and SAE outlet. It covers pump series designations, seal compounds, modifications, materials of construction, model designation for pressure ratios, and port options.

Procedures
Example #2 demonstrates the pump selection process for a D5 Series air-operated hydraulic pump, specifying the use of Buna-N seals in the air motor assembly and EPR seals in the hydraulic assembly, along with a bottom inlet and 'K' modification in stainless steel.

Standards and Recommendations
Tables categorize pump series, seal compounds, modifications, materials, and port options. It advises consulting the factory for special compounds and provides notes on availability and order requirements.

Warranty Information
SC products are warranted to be free of original defects in material and workmanship for one year from the purchase date, excluding packing, seals, and failures due to improper maintenance or incompatible fluids. Defective products can be returned for repair or replacement if not disassembled, misused, or altered without authorization. The warranty is void if substitute parts are used or modifications are made without approval.

Contact Information
SC Hydraulic Engineering is located at 1130 Columbia St., Brea, CA 92821. Contact details include phone: 714-257-4800 and fax: 714-257-4810. More information is available on their website: www.schydraulic.com.

Catalog excerpts

DESIGNER AND MANUFACTURER OF HYDRAULIC AND PNEUMATIC EQUIPMENT SC HYDRAULIC ENGINEERING CORPORATION 10 SERIES AIR OPERATED LIQUID LIQUID PUMPS

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A “High Pressure” History… An innovator and pioneer in the field of hydraulic engineering, SC Hydraulic has been manufacturing air-driven liquid pumps for more than a half of a century. Founded in 1953 by Bob Vedder and Willie Mohler, the company started with only a few core products. Basically air-driven liquid pumps. Today, SC Hydraulics' product line has expanded to include an extensive collection of air and gas boosters, power units, systems and selected high-pressure valves. The product line remained stable through the 1980’s seeing successful operation in an ever-increasing number of installations...

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PRESSURE RATIO OLD & NEW PART NUMBERS In the mid 1990’s with the advent of a new inventory and computer system, SC Hydraulic Engineering was forced to change the part numbering system for better control and understanding. Prior to that time, a typical part number stated the basic series number, a ratio reference number, and a suffix if there were any modifications. Typically, a call out might be 10-500-1.5 or perhaps 10-600-20BA. The biggest change, and where some confusion may occur, is in the pressure ratio model call out for the various sizes available. The chart below can be used as an aid...

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NO OTHER PUMPS OFFER ALL THESE ADVANTAGES Both pressure and volume of flow are easily and accurately controlled by a pressure regulator installed in the air supply line. Simple operating principle – SC air operated hydraulic pumps operate on the simple but efficient principle of pressure intensification through the use of differential areas. Fulfilling Boyle’s Law, a larger airdriven piston delivers pressure to a proportionally lesser diameter hydraulic piston, providing fluid flow at relatively higher pressures. Fluid Compatibility – Pumps can operate with almost any type fluid service (specify...

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Liquid Pump Cut-a-way SC Hydraulic Engineering – 1130 Columbia St. – Brea, CA 92821 – Tel 714-257-4800 – Fax 714-257-4810 – www.schydraulic.com Manufactured in the United States

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10-4 SERIES 10-4 Series pumps have a 4” diameter air piston and a 1 ¼” stroke. Nine models are available with pressures up to 22,000 psig. When operating from 0 to rated hydraulic pressure, air consumption will be approximately 14 scfm of free air at 100 psi output. At lower air pressures and higher hydraulic pressures, air consumption will be reduced proportionately to flow rates indicated. Mounting may be in any position, vertical preferred. When mounting in an inverted position, a drain cock should be provided to drain off any liquid that may accumulate in the pilot valve air chamber. Mounting...

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1O1O-4 SERIES APPROXIMATE RATE OF DISCHARGE Outlet Pressure bar Outlet Pressure psig Outlet Pressure psig Liquid Flow litre/min. Liquid Flow litre/min. Outlet Pressure psig Outlet Pressure psig Liquid Flow litre/min. Liquid Flow litre/min. Outlet Pressure psig Outlet Pressure psig 7 SC Hydraulic Engineering – 1130 Columbia St. – Brea, CA 92821 – Tel 714-257-4800 – Fax 714-257-4810 – www.schydraulic.com Manufactured in the United States Liquid Flow litre/min. Liquid Flow litre/min.

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APPROXIMATE RATE OF DISCHARGE Outlet Pressure psig Outlet Pressure psig Liquid Flow litre/min. Outlet Pressure psig 8 SC Hydraulic Engineering – 1130 Columbia St. – Brea, CA 92821 – Tel 714-257-4800 – Fax 714-257-4810 – www.schydraulic.com Manufactured in the United States Liquid Flow litre/min. Liquid Flow litre/min.

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10-5 & D-5 SERIES 10-5 & D5 Series pumps have a 5 ½“ diameter air piston and a 1 ¼” stroke. Sixteen models are available with pressures up to 55,000 psig. When operating from 0 to rated hydraulic pressure, air consumption will be approximately 28 scfm of free air at 100 psi output. At lower air pressures and higher hydraulic pressures air consumption will be reduced proportionately to flow rates indicated. Mounting may be in any position, vertical preferred. When mounting in an inverted position, a drain cock should be provided to drain off any liquid that may accumulate in the pilot valve air...

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Model Code Use Top for 10-5 Use Bottom for D5 1O1O-5 & D5 SERIES APPROXIMATE RATE OF DISCHARGE Outlet Pressure bar 0 Outlet Pressure psig Outlet Pressure psig Liquid Flow litre/min. Liquid Flow litre/min. Outlet Pressure psig Outlet Pressure psig 10 SC Hydraulic Engineering – 1130 Columbia St. – Brea, CA 92821 – Tel 714-257-4800 – Fax 714-257-4810 – www.schydraulic.com Manufactured in the United States Liquid Flow litre/min. Liquid Flow litre/min. Outlet Pressure psig Outlet Pressure psig Liquid Flow litre/min. Liquid Flow litre/min.

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Model Code Use Top for 10-5 Use Bottom for D5 1O1O-5 & D5 SERIES APPROXIMATE RATE OF DISCHARGE Outlet Pressure bar 0 Outlet Pressure psig Outlet Pressure psig 11 SC Hydraulic Engineering – 1130 Columbia St. – Brea, CA 92821 – Tel 714-257-4800 – Fax 714-257-4810 – www.schydraulic.com Manufactured in the United States Liquid Flow litre/min. Liquid Flow litre/min. Outlet Pressure psig Outlet Pressure psig Liquid Flow litre/min. Liquid Flow litre/min. Outlet Pressure psig Outlet Pressure psig Liquid Flow litre/min. Liquid Flow litre/min.

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Model Code Use Top for 10-5 Use Bottom for D5 1O1O-5 & D5 SERIES APPROXIMATE RATE OF DISCHARGE Outlet Pressure psig Outlet Pressure psig Liquid Flow litre/min. Liquid Flow litre/min. Outlet Pressure psig Outlet Pressure psig * Recommended for continuous duty at pressure up to 30,000 psi. Intermittent duty above 30,000 psi. 12 SC Hydraulic Engineering – 1130 Columbia St. – Brea, CA 92821 – Tel 714-257-4800 – Fax 714-257-4810 – www.schydraulic.com Manufactured in the United States Liquid Flow litre/min. Liquid Flow litre/min.

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