PLATINUM
®
PUMP REPAIR PARTS
1
PR-1 Sight Glass
2
PR-2 Drain Valve
3
PR-300
DV-42N through DV-200N Cover Assy.
Includes: Sight Glass, Drain Valve,
Handle, Grip, End Cap and Tethered Plug
PR-301
DV-285N Cover Assy. Includes: Sight
Glass, Drain Valve, Handle, Grip, End
Cap and Tethered Plug
4
PR-302
DV-85N Cartridge w/O-rings and
Cover Seal
PR-303
DV-142N Cartridge w/O-rings and
Cover Seal
PR-304
DV-200N Cartridge w/O-rings and
Cover Seal
PR-305
DV-42N Cartridge w/O-rings and
Cover Seal
PR-314
DV-285N Cartridge w/O-rings and
Cover Seal
5
PR-311 Cover Seal
6
PR-211 Trap O-ring, Gas Ballast
7
PR-3 Shaft Seal
8
PR-315 Trap O-ring, Intake
9
PR-4
Rubber Foot and Screw Assembly
(1/4” – 20 x 5/8”)
10
PR-76
Intake Cross w/Caps
(38”, 1/2”, 1/4” with 38” MPT Into Pump)
11
NFT5-4 1/4” Cap w/O-ring for Intake
12
NFT5-6 3/8” Cap w/O-ring Cap for Intake
13
PR-32 1/4” Intake w/Cap (U1-4C and NFT5-4)
14
PR-209
Plastic Isolation Valve Handle and
Screw w/Stem and retainer
(Not Interchangeable w/PR-210)
15
PR-208 Flexible Coupler (3 parts)
PR-308 Flexible Section only (From PR-208)
PR-6 Flexible Coupler (3 parts)
PR-77 Flexible Section Only (From PR-6)
16
PR-42 Motor Foot w/Screw
17
PR-59 Rubber Foot for Base (Grommet Style)
19
PR-31 Line Cord (Emerson Motor)
PR-58 Line Cord (Marathon Motor)
20
PR-35
Rocker Switch w/Prongs
(Marathon 1101-0105)
PR-54
Rocker Switch w/Wire Leads
(Emerson)
21
PR-206
1/2 Hp, 115v, 60 Hz Motor w/Line
Cord and Switch
PR-207
1/2 Hp, 115/230v, 50/60 Hz Motor
w/Line Cord And Switch
22
PR-5
Intake Tee w/Caps (3/8”, 1/4” with 3/8”
MPT Into Pump)
23
PR-7 Gas Ballast Valve w/O-ring
24
P90009 O-ring, Gas Ballast Valve
25
PR-40
Splash Guard and Screw
(Excludes 3 CFM Manufactured
Before 1/01. Use PR-39.)
26
PR-75
Cushioned Handle w/Lift Ring 1/2” NPT
And DV-EP-8 As of 2008
PR-205 Cushioned Handle 3/8” NPT
27
PR-22 Oil Fill Plug w/O-ring
28
PR-56 Adapter Nut w/O-Ring
29
PR-62 Pump Base (Includes Feet)
PR-500 Cushion and Cap 3/8” NPT
PR-501 Cushion and Cap 1/2” NPT
31
DV-EP6 Tethered Safety Cap 3/8”
DV-EP8 Tethered Safety Cap 1/2”
32
NFT5-8 1/2” Cap w/O-ring for Intake
REPAIR PARTS
TROUBLESHOOTING
OTC WARRANTY
Platinum
®
pumps are warranted against defects in materials and workmanship for 2 years. Not changing
oil will void warranty. All JB products are guaranteed when used in accordance with our directions and
recommendations, and we limit this warranty to the repair, replacement, or credit at invoice price (our
option) of products which in our opinion are defective due to defects in workmanship and/or materials. In
no case will we allow charges for labor, expense or consequential damage. Repairs performed on items
out of warranty will be invoiced on a nominal basis. Contact your wholesaler for details. The entire Limited
Warranty and OTC Warranty can be found at www.jbind.com.
Form 10185-308
Printed in the USA
©2016 JB Industries, Inc.
JB INDUSTRIES, INC.
Aurora, IL 60505 USA
Main Warehouse
JB INDUSTRIES, INC.
PO Box 1180 Dept. 85
Aurora, IL 60507-1180 USA
sales@jbind.com
Toll-Free Technical Service #: 800.323.0811
1
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3
5
6
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8
22
23
15
14
21
24
10
11
13
25
12
4
20
19
12
11
27
29
30
17
31
26
32
11
DV-42N THROUGH DV-285N
PLATINUM
®
SERIES
Symptom Possible Cause(s) Corrective Action
Pump won’t start 1. Power cord not plugged in
securely
2. Motor switch not on
3. Pump temp. below 30°F
4. Inconsistent line voltage
1. Plug power cord in securely
2. Turn motor switch to ON
position
3. Warm up pump to 30°F & turn
motor switch on
4. Line voltage must be within
10% of 115 volts
Pump won’t pull deep vacuum 1. Contaminated oil
2. Oil level too low
3. Air leak in system being
evacuated
4. Pump inlet fittings
missing or not tightened
5. Coupler slipping
1. Change oil
2. Add oil
3. Locate & repair leak(s)
4. Clean or replace O-ring
5. Tighten coupler setscrews to
flats of cartridge and motor
Oil drips from point where shaft
enters the pump housing
Damaged shaft seal Replace shaft seal
Pump shuts down and will
not start
Thermal overload may be open Disconnect pump from system.
Wait about 15 minutes for motor
to cool and turn it on again. If it
cycles off again, return pump to
factory for repair.
Pump cycles on and off from a
completely cold start and then
runs smoothly
Oil backed up into cartridge and
was being cleared out. Pump has
not been shutdown properly.
Remove 1/4” cap then turn
pump on
TM
4
REF. NO. PART NO. DESCRIPTION
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