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FMC Vertical Triplex Piston Pump (3-Cylinder)
Cast A536 Grade 80-55-06 Ductile Iron with a Standard Keyed Shaft & Disc Valves
L1114D
Rated: 2500PSI Max, 30.5 GPM Max (21.5 GPM Continuous)
Quote upon Request
L1118D
Rated: 1500PSI Max, 50.2 GPM Max (35.5 GPM Continuous)
Quote upon Request
L1122D
Rated: 1000PSI Max, 75.1 GPM Max (53.0 GPM Continuous)
Quote upon Request
Options
Optional Spline Input Flange in place of standard Keyed Shaft to accept Hydraulic Motor Quote upon Request
Right Hand Shaft (Shaft on opposite side of what is shown in the drawing to the right) Quote upon Request
Ball Valves in place of disc valves Quote upon Request
Abrasive Resistant AR Style Disc Valves  Quote upon Request
Needle Type Wrist Pin Bearing  Quote upon Request
V-Ring Packing Quote upon Request
High Temperature V-Packing   Quote upon Request
Aflas™ Cup Packing   Quote upon Request
HSN Cup Packing  Quote upon Request
Super Gold Piston Cup  Quote upon Request
Nitrided Fluid Chamber  Quote upon Request
Double Shaft Extension  Quote upon Request
Cast CDA-958 Nickel-Aluminum-Bronze or Cast CF-3M Stainless Steel Construction Quote upon Request
Prices on this page are for standard pump configurations. 
FMC Pumps are highly customizable.  It is strongly recommended that you contact us with the 7-Digit part number off of the pump tag prior to ordering as a replacement.  Without this Part Number there is no guarantee that the pump sold will be an exact duplicate.

 


L11 Dimensions

FMC Technologies Pumps have provided exceptional performance and value since their introduction in 1884. Backed by over a century of experience on thousands of projects worldwide, FMC Technologies produces a complete range of Piston and Plunger Pumps for many varied markets, including the general industrial market.

As the pioneer and world leader in Piston and Plunger Pump technology, FMC Technologies delivers pumps in sizes, designs, and materials to meet all customer and industry requirements. FMC Technologies Pumps are setting new standards for low cost of ownership, long service life, and ease of maintenance.

FMC Technologies Piston Pumps are engineered and designed to meet the market needs and requirements. By working together with it’s customers, FMC Technologies customizes the designs and innovative component technology to optimize pump efficiency in the most extreme working conditions. The lower life cycle cost can be contributed to designing longer lasting parts with innovative wear characteristics into the pumping solution. Increased priming characteristics can be achieved with low clearance volume fluid chambers. The piston pumps are designed to enable service in the field, decrease any unnecessary downtime and increase production profit output.

L11 Specs

Configuration

Pump Model

L11

Configuration

Horizontal Triplex Piston

Number of Pistons

3

Stroke Length

2.75 Inches

Frame Load Rating

6,000 lbs

Pump Weight (Average)

460 lbs

Direction of Rotation

Top of shaft away from head

Internal Gear Ratio

3.6:1

Intermittent Duty Speed Rating

1,275 RPM

Continuous Duty Speed Rating

900 RPM

Ball Valve Max Speed Rating

690 RPM

Minimum Speed

360 RPM

Mechanical Efficiency

85%

Lubrication System (Standard)

Splash, Gravity Return

Lube Oil Capacity

1 Gallon

Lube Oil Type

SAE 30

Maximum Fluid Temperature

140 °F (250 °F Capability)

Minimum Fluid Temperature

0 °F (-20 °F Capability)

Standard Suction Size

2.5 Inch NPT

Standard Discharge Size

1.25 Inch NPT

Fluid End Material

Ductile Iron, Nickel Aluminum Bronze, Stainless Steel
Valve Types Disc Valves, Abrasion Resistant (AR) valves, Ball Valves
Hydraulic Motor Mount

SAE B - 4 Bolt with 1.25"-14T

SAE C - 4 Bolt with 1.25"-14T

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