05-Force Feed Lubrication System

7/30/2019 05-Force Feed Lubrication System

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Force Feed

Lubricator System


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Service Bulletin 276 - April 22, 1996


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Service Bulletin 276 - April 1996

40:1

Gear Ratio


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Cylinder Lubrication Logic Chart (Example)

RAM / MH / WH / WG


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RAM


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From Main Lube SystemPlugged if external lubricant is used.

Coupling &

Stub-shaft

Gear Box

Pumps

Mounting Bracket

Lubricator SystemMH / WH / WG


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#1=.063

#2=.078

Establishes 5-10PSI

Pressure Reduction

Orifice


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Force Feed Lube System


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Typical Divider Valve Type Lubrication System on

SuperiorC-Force Compressors


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Premier Lubricator


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Premier Model 756701

Lubricator Assembly2-Pint Reservoir

1-Feed (1/4 Plunger

Standard)

Center Rear Rotary Drive

60:1 Reduction

Single Pump Lubricator for Divider Block Type

Lubrication SystemsC-Force Compressor


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Premier Lubricator - AXIS


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PremierModel P-55U Pump


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Flow Rate Adjustment

Loosen lock nut on flushing unit

Turn flushing unit counter-clockwise to increase flow Turn flushing unit clockwise to decrease flow

Tighten lock nut when desired flow rate is achieved

Pump Displacement

Maximum Output (per stroke):

3/16 Plunger = .010 Cu. In.



The cubic volume for a pint of oil is 28.9 Cu. In. and

average drop size is .002 Cu. In.

There are approximately 14,500 drops in a pint,

however oil viscosity may vary drop size.

Pump Outlet, 1/8 NPT

Union Nut

Vent Screw

Flushing

Unit

Suctio

n

Inlet


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Typical Pump Sequence of Events


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Premier Model P-55U Pump AssemblyPressurized

Suction (Blind Sightfeed)-C-Force Compressor

3/8620-240-00191203

1/4620-239-00191202

Plunger SizeCES Part

Number

Premier Part

Number


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Exploded

View


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-Typical External Feed -

Pump Sequence of Events


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Single Ball, Part No. 90040

90 Degree Elbow Type

Max. Pressure: 3000 PSIG

Double Ball, Part No. 90023Straight 1/8 NPT Male x Female

Max. Pressure: 8000 PSIG

Premier

Check Valves


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Premier Injection Point Check Valves

C-Force Compressors

Cylinder Check Valve

Part No. 90025

Double Ball, Stainless Steel

Rated for 8,000 PSI

Packing Check Valve

Part No. 90501

Single Ball, Carbon Steel

Rated for 3,000 PSI

Flow Direction

Flow Direction


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DropsA SMX Divider Valve Assembly

General Features:

Modular Design (Base and Elements)

Integral Porting Adapter f/ Single to Twin Conversion

Air Bleeds Built Into Base

Wide Variety of Element Sizes

Elements Can Be Serviced Without Disturbing Piping

Zinc Plated Components

Accessories:

Cycle Indicators

Pin Type Pressure Indicators

Proximity Switches & Digital No-Flow Timers


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Technical Data DropsA SMX Divider Valves

Technical Specifications:

Maximum Pressure: 7,250 PSI (500 Bar)

Minimum Pressure: 215 PSI (15 Bar)

O-Ring Material: Viton

Oil Viscosity: Minimum 15cSt (77.31 SSU)

Grease: Maximum 200 ASTM (NLGI-4)

Inlet Thread: 1/4 NPT

Outlet Thread: 1/8 NPT

Temperature Range:

-40 F (-250 C) to + 3920 F (+2000 C)


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SMX Metering Element Sizes

SMX Metering Element Chart

Element Part

Number

Delivery In3

(Single)

Delivery In3

(Twin)

Metering

Element Size

641516.010.005SMX-08

641790.015.0075SMX-12

641517.020.010SMX-16

641518.030.015SMX-25

641519.040.020SMX-35

641520.050.025SMX-40

641523.080.040SMX-65

641522.070.035SMX-60

641521.060.030SMX-50


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Deliron Magnetic (Visual) Cycle Indicator

Features:

Stainless Steel Housing

Highly Visible Orange Cycle Indicator

Mounts on Any Size Metering Element

Fully Enclosed

Replaces Leaking Mechanical Cycle Pins


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Removing air from the lubricator line.


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O-Ring

InletSection

SectionNo. 1

SectionNo. 2

SectionNo. 3

End

Section

1st Stage Cylinder
http://localhost/var/www/apps/conversion/tmp/scratch_2/DropsA%20SMX%20DV.ppt


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Lube Rates for Superior Compressor

Cylinders and Packing

PackingRod Diameter X 2/5(.2) pint / day

CylinderCylinder Diameter X 1/5(.4) pint / day

Break-in2 x the normal lube rate

Reference ES 1002


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Divider Valve

Cycle Frequency Examples

1. SMX-3 (08T-08T-08T) Divider Valve

.030 Cu. In to make 1 complete cycle

@ 18 ppd. .030 x 3,000 Divided By 18 = 5 Seconds Per Cycle (12 Cycles Per Minute)


@ 4 ppd. .030 x 3,000 Divided By 4 = 22.5 Seconds Per Cycle (2.6 Cycles Per Minute)

2. SMX-4 (35T-16S-16T-08S) Divider Valve

.090 Cu. In. to make 1 complete cycle



@ 4 ppd. .090 x 3,000 Divided By 4 = 67 Seconds Per Cycle (.90 Cycles Per Minute)


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DNFT Products

Digital No-Flow Timers

DNFT-PRG

DNFT-LCC-AC

Mounted on SMX-3 Assy.


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DNFT-LED Digital No-Flow Timer

DNFT Features:

Monitors Movement of Divider Valve Piston

Fixed 2-Minute Alarm Time

Closed Loop or Open Loop

Requires No External Power

Installs Directly To Divider Valve

Not Affected By Temperature or Viscosity

Blinking LED Cycle Indication

Dependable Timed Shutdown Protection

Field Replaceable Battery is Standard

Ratings:

CSA C-US 186200

Class 1, Div. 1, Groups A,B,C,D: T4

CE 0344

Class 1 Zone 1, Ex md IIC T4

Ex II 2G EE x m IIB T5

KEMA 00ATEX1090 X

Amb.400C+850 C


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Atmospheric Rupture Indicator

Atmospheric Rupture Indicators are used to

signal excessive pressure in divider valve

type lubrication systems.

The Atmospheric Rupture Indicator employs

a Rupture Disc which will burst at a

predetermined pressure, automatically

relieving pressure.

Pressures Available:

900, 1175, 1450, 1750, 2050, 2350, 2950 and

3250 PSI with Standard Cap (0.250 Orifice)

3700, 4600, 5500 and 6400 PSI with HighPressure Cap (0.125 Orifice)

Discs are color coded for identification


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05-Force Feed Lubrication System