Dealers LP Equipment 2023-25 - 98

PUMPS & PARTS
Z-SERIES STATIONARY AND TRUCK PUMP
The pumping of volatile liquids is one of the most difficult of all pumping jobs, and pumping
from a delivery truck makes it even more difficult, so more attention must be given to the
design and manufacture of the pump and to its installation and operation. In addition to being
especially suited for handling volatile liquids, the Z-series pump has a number of features to
help make it more easily operated and maintained.
* Models have been registered and listed by the Underwriters Laboratories, Inc. for use in the
handling of LP-gas and ammonia.
Z3500
* The case and heads are made of ductile iron for extra strength and toughness.
* The vanes are manufactured of advanced polymers to provide excellent life and quiet operation. After long service, the vanes
are simply and inexpensively replaced.
* Both the cam and sideplates are easily replaced should the need arise. Sideplates may be reversed for extended service life.
* The mechanical seal is designed for longer life under greater loads and may be inspected or replaced without disturbing the
piping of the pump. No special tools are required.
* Bearings are heavy-duty roller-type for long bearing life.
* Pressure gauge connections, 1/4 " NPT are provided.
* The relief valve is built-in and nonadjustable. The valve is preset at the factory.
The Corken Z-Series truck pump is a special type of rotary positive displacement pump, known as a sliding vane pump. The sliding
vane pump has many of the positive displacement advantages of the gear pump, plus the ability to compensate for wear, and
operate at a lower noise level. The sliding vane pump consists of a rotor turning in a cam (liner) machined eccentrically in relation
to the rotor, thereby displacing the liquid trapped between the rotor, cam and vanes. The Corken Z-Series pumps are made with
vanes produced from advanced polymers which exhibit extremely low coefficients of friction. The vanes are self-adjusting for
wear which gives the pump long life.
CAT. NO. MFG. NO.
-
-
Z2000
Z3200
8LP1810 Z3500
-
-
Z4200
Z4500
INLET OUTLET RPM RANGE MAX. WORKING
PRESSURE
2 "
3 "
3 "
8LP1811 Z3500-103 * 3 "
4 "
4 "
2 "
2 "
3 "
3 "
2 x 2 "
4 "
420 - 800
420 - 800
420 - 800
420 - 800
420 - 800
420 - 800
400 PSI
400 PSI
400 PSI
400 PSI
400 PSI
400 PSI
STATIONARY OR TRUCK MAX. DIFFERENTIAL
PRESSURE
Truck or Stationary
Truck
Stationary
Stationary
Truck
Stationary
* NOTE: Inlcudes base, belts, belt guard, pulleys, and motor slide plate - set up for 10 hp motor.
REPAIR KITS ON PAGE 111-113
SEAL ASSEMBLY
CAT. NO. MFG. NO. DESCRIPTION
8LP1826 6660-XA2 Seal assembly for Z3500 pump
125
125
125
125
125
125
FLOW RANGE
45 - 85 GPM
55 - 120 GPM
52 - 197 GPM
52 - 197 GPM
190 - 382 GPM
190 - 382 GPM
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PUMPS, COMPRESSORS, METERS,
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Dealers LP Equipment 2023-25

Table of Contents for the Digital Edition of Dealers LP Equipment 2023-25