XL High-Speed Sliding Vane Pumps

Designed for use in refineries, lube oil plants and general industry for processing, filling and transfer applications, the Iron Line XL pump line features replaceable casings, liners and end discs that allow easy rebuilding of the pumping chamber to like-new condition without removing the pump from the piping.

Features and Benefits
  • Ductile-iron construction with internal relief valve
  • Blackmer mechanical seal and ball bearing construction provide maximum reliability
  • Symmetrical bearing support assures even loading and wear for long life
  • Adjustable relief valve protects pump against excessive pressures
  • External ball bearings are isolated from pumpage by mechanical seals to maximize bearing life and minimize contamination risk
  • Advantages of sliding vane technology:
    • Unique sliding-vane pump design self-adjusts for wear to maintain flow rates
    • Excellent self-priming and dry-run capabilities
    • Sliding vane design provides sustained performance and trouble-free operation
    • Easy maintenance: vanes can be easily replaced without removing the pump from the piping system
    • High suction lift and line-stripping capabilities
    • Low maintenance and low life-cycle costs
Application
  • Refinery applications
  • Lube oil plants
  • General industry
  • Processing applications
  • Filling applications
  • Transfer applications

Performance and Specifications

AVAILABLE MODELS
  • XRL(F)1.25
  • XL(F)1.25
  • XL(F)1.5
NOMINAL FLOW RATE RANGE
  • XRL(F)1.25: 4 - 17 gpm (15 - 64 L/min)
  • XL(F)1.25: 4 - 23 gpm (15 - 87 L/min)
  • XL(F)1.5: 7 - 35 gpm (35 - 132 L/min)
DIFFERENTIAL PRESSURE
  • 150 psi (10.3 bar)
MAXIMUM WORKING PRESSURE (MAWP)
  • 350 psi (24.1 bar)
VISCOSITY
  • 0.2 - 8,500 cP
TEMPERATURE
  • -25°F to 240°F (-32°C to 115°C)
MIN/MAX SPEED (RPM)
  • 100 - 1,750
CONNECTION ORIENTATION
  • Side Inlet | Side Outlet
VANE MATERIALS
  • Duravane
  • EC Laminate
AVAILABLE CERTIFICATES
  • Hydrostatic Test
  • Performance Test
  • NPSH Test
  • Material (actual or typical)
  • Dimensional (pump only or unit)
PRIMARY MATERIALS OF CONSTRUCTION
  • Ductile Iron
Model
Length
Weigth
Height
Approx W.

XL1.25, XRL1.25

XLF1.25, XRLF1.25

XL1.5, XRL1.5

XLF1.5, XRLF1.5

in
mm

in
mm

in
mm

in
mm

9-5/16
236.5

13
330.2

9-5/16
236.5

236.5
330.2

9
230.2

9-1/8
231.8

9
230.2

9-1/8
231.8

9-1/5
233.4

8
203.2

9-1/5
233.4

8
203.2

30 lb
13.6 kg

39 lb
17.7 kg

30 lb
13.6 kg

39 lb
17.7 kg

Part

Casing, Heads, Relief Valve Cover

Discs, Bearing Covers, Liner

Material

Ductile Iron: ASTM 536

Cast Iron: ASTM A48

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