Nordson_EFD_Rhino_SD2_XD2_Operating Manual - 第10页
Rhino SD2/XD2 Pumps 6 E 2013 Nordson Corporation Part 1073520-12 PLUNGER SOL VENT CHAMBER P ACKING GLAND BLEED V A L VE LOWER CHECK FOLLOWER PLA TE SHOVEL UP DOWN STROKE STROKE OUTPUT POR T MA TERIAL DOES NOT FLOW DURING…
Rhino SD2/XD2 Pumps
5
Part 1073520-12
E 2013 Nordson Corporation
PLUNGER
SOLVENT CHAMBER
PACKING GLAND
BLEED VALVE
PISTON/UPPER CHECK
LOWER CHECK
FOLLOWER PLATE
SHOVEL
UP
DOWN
STROKE
STROKE
OUTPUT PORT
OUTPUT PORT
Figure 3 Standard and Temperature Conditioned Hydraulic Sections
Rhino SD2/XD2 Pumps
6
E 2013 Nordson Corporation
Part 1073520-12
PLUNGER
SOLVENT CHAMBER
PACKING GLAND
BLEED VALVE
LOWER CHECK
FOLLOWER PLATE
SHOVEL
UP
DOWN
STROKE
STROKE
OUTPUT PORT
MATERIAL DOES
NOT FLOW DURING
THE UPSTROKE.
OUTPUT PORT
MATERIAL FLOW
S
DURING THE
DOWN STROKE.
Figure 4 Stainless Steel Single-Acting Hydraulic Section
Rhino SD2/XD2 Pumps
7
Part 1073520-12
E 2013 Nordson Corporation
Repair
This section only covers the procedures necessary to
perform shop repairs. Refer to the Rhino SD2/XD2
Frames manual for procedures on removing the pump
from the bulk unloader.
WARNING: Allow only qualified personnel to
perform the following tasks. Follow the safety
instructions in this document and all other related
documentation. Review the following:
S Relieve all pressure to the pump before
performing repair procedures.
S Read and understand this entire section
before repairing this equipment. Some
repairs can be made without breaking down
the pump.
S If necessary, contact a local Nordson
representative with questions about
these procedures.
Consumable Items
Keep the following on hand when repairing the pump.
Item Part Application
Never-Seez 900344
Apply to threads of
applicable parts.
Threadlock
Adhesive
900464
Pipe/Thread
Sealant
900481
TFE Grease 1031834
(1-gal.)
or
900349
(0.75 oz)
Lubricate air motor
components.
O-Ring
Lubricant
900223 Lubricate hydraulic
section components.
Mobil SHC 634 156289 Lubricate stainless
steel hydraulic section
components.