SC Hydraulic Engineering L10 Double Acting Liquid Pump
SC Hydraulic Engineering L10 Double Acting Liquid Pump is a leading manufacturer and designer of an ever growing line of high pressure, air-driven liquid pumps, as well as air and gas boosters which are being used in a variety of industries and applications.
Growing since 1953, we offer liquid pressures as high as 65,000 psig and can exceed 17,000 psig in gas pressures.
General Product Information
HIGH FLOW CAPACITY
REQUIRES NO LUBRICATION
DOUBLE ACTING, SINGLE STAGE
AIR OPERATED – DOES NOT REQUIRE ELECTRICITY
FIVE DIFFERENT PRESSURE RATIOS UP TO 25,600-PSI
REQUIRES NO LUBRICATION
DOUBLE ACTING, SINGLE STAGE
AIR OPERATED – DOES NOT REQUIRE ELECTRICITY
FIVE DIFFERENT PRESSURE RATIOS UP TO 25,600-PSI
The SC L10 Series pump has a 10″ diameter air cylinder with stainless steel wetted parts. This double acting pump is available in five pressure ratios and capable of hydraulic pressures up to 25,600-psi.
Nominal outlet flow ranges between 3.5-gpm to 1-gpm depending on outlet pressure and pump model. Maximum air consumption is approximately 300-SCFM at free flow (zero output pressure).
L10 Double Acting Liquid Pump Application
Flushing rigs
Pressure testing
Sub-sea valve actuation
Safety shut down valves
Sub-surface control systems
Blow out preventer control systems
Pressure testing
Sub-sea valve actuation
Safety shut down valves
Sub-surface control systems
Blow out preventer control systems
Dimenison
| Dash Number |
Actual Ratio |
Max Pressure psig |
Displacement Per Cycle Cu. In. |
Connection Ports NPT | C | L | |
| A Inlet |
B Outlet |
||||||
| -33 | 33 | 2,950 | 16.84 | 1″ | 1″ | 17.22 | 19.19 |
| -66 | 64 | 6,000 | 8.59 | 1/2″ | 1/2″ | 17.1 | 18.7 |
| -114 | 114 | 11,380 | 4.83 | 1/2″ | 1/2″ | 16.72 | 18.18 |
| -177 | 178 | 17,700 | 3.09 | 1/2″ | 13/16-16 * | 17.14 | 18.61 |
| -256 | 256 | 25,600 | 2.15 | 1/2″ | 1 1/8-12 ** | 16.92 | 18.38 |
Coned and threaded medium pressure connection for 20 KSI 9/16″ O.D. tubing.
Coned and threaded high pressure connection for 30 or 60 KSI 9/16″ O.D. tubing.
| Dash | Actual | Max Pressure | Displacement | NPT/LF4 (Std) | SAE/LF4 (Optional) | C | D | L | |||
| Number | Ratio | psig @125 Pa (1) | Per Cycle | A Thread | B Thread | A Thread | B Thread | B Thread | |||
| Cu. In. | |||||||||||
| -15 | 20 | 2,25 | 0.27 | 3/8″ | 1/4″ | -8 SAE | -6 SAE | 7/16-20 * | 1.5 | 2.43 | 8.02 |
| -25 | 31 | 3,5 | 0.18 | 3/8″ | 1/4″ | -8 SAE | -6 SAE | 7/16-20 * | 1.5 | 2.43 | 8.02 |
| -35 | 40 | 4,375 | 0.14 | 3/8″ | 1/4″ | -8 SAE | -6 SAE | 7/16-20 * | 1.5 | 2.43 | 8.02 |
| -45 | 55 | 6,125 | 0.1 | 3/8″ | 1/4″ | -8 SAE | -6 SAE | 7/16-20 * | 1.5 | 2.43 | 8.02 |
| -65 | 79 | 8,875 | 0.069 | 1/4″ | 1/4″ | -6 SAE | -6 SAE | 7/16-20 * | 1 | 1.93 | 7.52 |
| -105 | 123 | 14 | 0.044 | 1/4″ | 1/4″ | -6 SAE | -6 SAE | 7/16-20 * | 1 | 1.93 | 7.52 |
| -125 | 138 | 15,6 | 0.044 | 1/4″ | 7/16-20 * | -6 SAE | – | – | 1 | 1.93 | 7.52 |
| -195 | 213 | 24,375 | 0.038 | 3/8″ | 9/16-18 | – | – | – | 2.24 | 2.71 | 8.75 |
Ordering
| TABLE 1 | Pump Series Designation |
| L10 | 10″ Bore Double-Acting Pump |
| TABLE 2 | Main Seal / Hydraulic Section (1) |
| Blank | Std- Buna-N O-rings, Polyurethane Main Seal |
| 20 | UHMW / Viton (177, 256) |
| 21 | Polypak / Buna-N (33, 66, 114) |
| 22 | Polypak / Viton (33, 66) |
| 23 | UHMW / Buna-N (177, 256) |
| 24 | UHMW / EPR (177, 256) |
| 26 | Polypak / EPR (33, 66, 114) |
| TABLE 3 | Modifications |
| Blank | Standard- No Modifications |
| 002 | Remote Pilot |
| 005 | Distance Piece |
| 014 | Threaded for Counter, 5/8″-18 UNF |
| 015 | High Pressure Outlet (2) |
| 016 | Remote Pilot, Distance Piece |
| 017 | Remote Pilot, High Pressure Outlet (2) |
| 018 | Distance Piece, High Pressure Outlet (2) |
| 019 | Remote Pilot, Distance Piece, High Pressure Outlet (2) |
| TABLE 4 | Pressure Ratio |
| 33 | 32.6 Actual Ratio |
| 66 | 64 Actual Ratio |
| 114 | 113.9 Actual Ratio |
| 177 | 177.8 Actual Ratio |
| 256 | 266 Actual Ratio |
| Notes: | (1) Do not fill gap on a two digit description. See example above. |
| (2) Available on -66, -114 only. |
| TABLE 1 | Gas Booster Series (1) | ||
| GB | Single Stage | ||
| TABLE 2 | Modification | ||
| Blank | No Modification | ||
| M402 | Remote Pilot | ||
| 3 | EPR O-rings, Polyurethane Main Seal | ||
| TABLE 3 | Cylinder Modification | ||
| Blank | Single Head | ||
| TABLE 4 | Pressure Ratio Single or First Stage | ||
| 5 | GB | ||
| 15 | GB | ||
| 30 | GB | ||
| 75 | GB | ||
| TABLE 5 | Pressure Ratio Second Stage | ||
| Blank | N/A on GB Series | ||
| TABLE 6 | Service Option | ||
| Blank | Standard | ||
| 2 | Oxygen Service (2) | ||
| H2 | Hydrogen Service (2) | ||
| Notes : | (1) Do not fill gap on a two digit description | ||
| (2) Not available on GBD-D75, GBT-D15/75 and GBT-D30/75 models. Contact factory for more information. | |||
Performance Chart
Modification
| M002 – Remote Pilot: This option provides a 1/8″ NPT female port for remotely controlling the start/stop of the pump by connecting an external air signal to actuate the air cycling valve. |
| M014 – Counter Port: This option provides a 5/8-18-UNF thread port on the air motor section of the pump for installing a mechanical cycle counter. |
| M015 – High Pressure Outlet: This option provides a 9/16 O.D. tube outlet check valve port (13/16-16 UN female thread) rated for 20,000-psi. |
Read more :
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- SC Hydraulic Engineering 10-6 & D6 Liquid Pump
- SC Hydraulic Engineering GBD Series Gas Booster Single Stage Double Acting
Source: schydraulic.com
