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Figure 4.4 Packer with Functional Element
7: Install the UMP retaining bolts and lock washers. Snug and then torque the bolts
using a cross pattern. Torque to 7 ft-lb.(11 N•m).
Before replacing the extractable, make sure that the surfaces
of the packer o-ring and the discharge o-ring seals are clean.
8:
Replace the packer o-ring and the discharge o-ring seals.
9: Reinstall the extractable portion into the tank, using the steps previously described
under Installing the Pump in Chapter 2.
10: Refer to Chapter 3 to test system.
R
EPLACING THE
F
UNCTIONAL
E
LEMENT
ALWAYS DISCONNECT and LOCK or TAG OUT the power
before starting to service the pump. Then bleed off any
residual pressure from the system.
Disable the Pump
1: Back out the electrical connector disconnect bolt. (See fig. 4.4)
2: Swing the electrical connector aside.
3: To relieve the pressure, back out Functional Element adjustment screw.
Replace the Functional Element
1: Disconnect the siphon tubing (if siphon is installed).
2: Remove the two 3/8” bolts.
3: Carefully lift the functional element and remove it from the packer. The old check
valve and spring will be resting inside the packer.
FUNCTIONAL
ELEMENT
3/8” BOLTS
ELECTRICAL
CONNECTOR
DISCONNECT
BOLT
ELECTRICAL CONNECTOR
CAP
ADJUSTMENT
SCREW
Figure 4.5 Functional Element
cap and adjustment screw
NOTICE
DANGER
Содержание Red Jacket AGUMP150S1
Страница 1: ...042 153 1 Rev C 12 00 4 Submersible Petroleum AG Pumps INSTALLATION OPERATION SERVICE REPAIR PARTS ...
Страница 14: ... 8 4 Petroleum AG ...
Страница 36: ...4 Petroleum AG PACKER MANIFOLD ASSEMBLY PARTS SIDE VIEW 8 12 13 14 11 10 9 TOP VIEW 6 6 4 7 2 2 5 1 3 30 ...
Страница 38: ...4 Petroleum AG FSA 1 2 3 4 4 4 PUMP PARTS 32 ...