Data Sheet PGVRFDSENb

Pall VRF
Varnish Remediation System

When varnish forms in combustion turbine lubrication andcontrol systems, the effects can be devastating. Significant
varnish build-up leads to:• Sluggish control and/or equipment reliability issues• Unscheduled maintenance operations/excessive parts
replacement• Problematic start-ups and/or shut-downs• Forced equipment outages and lost production time
As the leader in gas turbine lubrication and hydraulic fluid
control, Pall introduces a very efficient, simple, and provenvarnish removal system. Pall VRF (Varnish Removal Filter)
will dramatically reduce the varnish potential of the fluid,ensuring long, healthy operation, and control of gasturbines.
Performance
Field experience with Pall VRF on gas turbines showeda rapid and stable reduction in varnish potential rating(VPRSM)1 well below the recommended levels. Pall VRF will
maintain low varnish potential as the entire system getscleaned up over time, literally pulling varnish off surfaces forremoval. A turbine can be rid of varnish issues in a matter ofa few weeks. The combination of Pall SRT filter technology
to control varnish formation and the Pall VRF to remove
existing varnish will ensure elimination of varnish-relatedproblems.

Pall VRF equipped with standard cooler option.

• Faster system clean-up, usually within a few weeks• Low energy consumption
Applications• Combustion turbine lubricating and control systems

Features• Steam turbine lubricating and control systems• Conforms to the ANSI B31.1 - Power Piping Code andthe ANSI B31.3 - Process Piping Code• Industrial hydraulic fluids• Varnish removal vessel with specially designed adsorptive
media, optimized for removal of varnish-forming
precursors from the oil

Dimensions
Width: 40˝ (1,016.0 mm)
Length: 76˝ (1,930.4 mm)
Height: 66˝ (1,676.4 mm)
Weight: Approx. 1,570 lb. (712.2 kg)• Outlet filtration with Pall Ultipleat® SRT technology,
antistatic and rated at ß12(c) >1000 for additional
protection and cleanliness• Control system designed to maintain optimum oiltemperature for the most efficient removal of varnish• Simple, reliable operation requiring minimal operator
attention
Benefits• Simple, automated, and proven long-term efficiency• Applicable to all turbine reservoir sizes
1 VPR SM is a registered service mark of Analysts Incorporated.

Design Characteristics
Flow Rate: 11 gpm (41.6 lpm) @ 60Hz
Maximum Inlet Viscosity: 500 SUS (100 cSt)
Inlet Pressure Range: –14˝ Hg (–0.47 Barg) to 10 psig(0.69 Barg)
Maximum design temperature: 160°F (71°C)
Standard electrical: 480V, 3 phase, 60 Hz; FLA = 8.0 amps
Cooler motor power: 2 HP
Pump motor power: 1.5 HP
Connection size: Inlet – 1.0 NPT, Discharge – 0.75 NPT
Piping: Stainless Steel Tubing – no flexible hoses

Materials of Construction
Materials of construction and paint are compatible withmineral-based fluids and include carbon steel, stainlesssteel, copper, brass, aluminum, bronze, and fluorocarbon
seals. Consult factory for synthetic fluids.
Ordering information
VRF11-■-●-▲-◆-▼■

Voltage options●Mechanical design▲

Cooler options◆Mobility options

W

480/3P/60Hz

0non coded

N

None

N

None

1

575/3P/60Hz

S

Casters

380/3P/50Hz

Standard air-over-oilcooler

CRXX Special: ASME/ANSI,PED, CRN, etc.
Please consult factory.

PT

415/3P/50Hz

Tow package(rubber tires)▼Electrical design
options

N

Standard = nonhazardous/nonexplosion proof

ZZ

Special: NEC, IEC,CSA, ATEX, etc.
Please consult factory.

USA
25 Harbor Park Drive
Port Washington, NY 11050
800.289.7255 toll free
516.484.3600 Phone
516.484.0364 Fax
CanadaPall Canada Ltd.
7205 Millcreek Drive
Mississauga
Ontario, L5N 3R3
905.542.0330 Phone
905.542.0331 Fax
China
Pall Filter (Beijing) Co., Ltd.
No. 12 Hongda Nanlu
Beijing Economic-TechnologicalDevelopment Area (BDA)
Beijing 100176, P.R.China
86 10 6780 2288 Phone
86 10 6780 2329 Fax

HC High-capacity
water-over-oil
coolerSpare Parts

Pall Part Number

Varnish removal cartridges

VRF-PGG

Polishing filter elementUE219AS08Z

VRF vessel sealing gasket

55856

Spare o-rings (62mm x 4mm VITON
70 DURO) (used for cartridges,sealing lid, and center post)

54789

FrancePall Filtration Industrielle
3, rue des Gaudines
Boite Postale 90234
78102 St-Germain-en-LayeCedex
33 1 30 61 38 00 Phone
33 1 30 61 57 08 Fax

Korea
Il-dong Bldg. 4F. 968-5
Daechi-3Dong,Gangnamgu, Seoul, 135-736, Korea
82 2 560 7800 Phone
82 2 569 9092 Fax

Germany
Pall GmbH
Philipp-Reis Strasse 6D-63303 Dreieich, Germany
49 6103 3070 Phone
49 6103 34037 Fax

Russia & former CIS
Pall GmbH
Moscow Representative Office
Vyatskaya Street 27
Building 13-14
127015 Moscow, Russia
7 495 787 7614 Phone
7 495 787 7615 Fax

Japan
Gotanda Nomura Shoken Building
1-5-1 Nishi Gotanda
Shinagawa-ku, Tokyo 141
81 3 3495 8300 Phone
81 3 3495 5897 Fax

United Kingdom
Europa House, Havant Street
Portsmouth PO1 3PDHampshire, England
44 23 9 230 3303 Phone
44 23 9 230 2509 Fax

Visit us on the Web at www.pall.com, or email us at varnish@pall.com
Pall Corporation has offices and plants throughout the world. For Pall representatives in your area, please go to www.pall.com/contact.
© Copyright 2009, Pall Corporation. Pall,PGVFDSENb, and Ultipleat are trademarks of Pall Corporation.

is a service mark of Pall Corporation.