Page 306 - 2021 Catalog
P. 306

                                              32VDC
6 18
mild cleaner. Remove abrasive material.
m o
c m
t
o o
c t
n .
R 6
R T
U R
1
306 OPERATION:
1 18
REASSEMBLY:
123
4
• Mec al: Viton (Standard). Optional seals available. • Ped Shaft: 1-1/8”
12
34293
34504
35178
35179
35178 EL.MOTOR -
12VDC 24VDC 32VDC 115VAC 230VAC
15 115VAC 14 10 16
    2 1
PUMPS
The FRX 75 SP is a self-priming centrifugal pump
OPERATION:
1
• Availab
2
HOUSING - 316 SS MACH.
230VAC
Clean the parts that are to be reused using a solvent or
 6 18
18 REASSEMBLY: mild cleaner. Remove abrasive material.
2 18
1. Press the new seal seat into the pu A light lubricant may be used to aid t Install the pump housing onto the mot
This is accomplished by removing the priming plug and 2.TInRsAtalNl SthFe EroRtatPinUg MpoPrtSion of the me The FRX 75 SP is a self-priming centrifugal pump Install the pump housing onto the motor and fasten
DC motor brush life expectancy is 6,000 hours total brush shaft. Thread locking grade Loctite should be used
*FRX-75SP is the standard pump on the Sprayer Specialties SSDI300 for internal interference by rotating life. The motor is not rebuildable after the brushes have to secure the nut.
worntothelim
The pump ha
thousand hou
wear plate and snap ring. Check the pump
ifications
18
    and only requires priming prior to its initial start-up.
thescrewsthroughthemotor.
1. Press the
new
seal seat into
the pump housing.
 A light lubricant may be used to aid the assembly.
filling the chamber with liquid. by sliding the seal over the
 and only requires priming prior to its initial start-up. thescrewsthroughthemotor.
The pump will retain sufficient liquid for self-priming Donotuseanylubricant.
 This is accomplished by removing the priming plug and 2. Install the rotating portion of the mechanical seal
 filling the chamFbReXr w7i5th •liq3ui/d4.” x 3/4” Self Priming CentrifugablyPusmlidping the seal over
thereafter. 3.Place the impeller onto the shaft over
The FRX75 model features all 316 stainless steel
against the shoulder and tighten the imp
The pump will retain sufficient liquid for self-priming Donotuseanylubricant.
REPAIR AND MAINTENANCE:
until the impeller is securely shouldered
components for superior corrosion resistance when
thereafter. 3.Place the impeller onto the shaft over the "D" drive
DC motor brush life expectancy is 6,000 hours total brush shaft. Thread locking grade Loctite sh
pumping chemical compounds. A carbon/ceramic/Viton®
life. The motor is not rebuildable after the brushes have to secure the nut.
bellows shaft seal in standard. Ports are 3/4” NPT with a
REPAIR AND MAINTENANCE: until the impeller is securely shouldered on the motor wo1r/n8”toNtPhTefillilmpiotsrt. 4.Replace wear plate and snap ring. Che
against the shoulder and tighten the impeller lock nut
The pump has a carbon/ceramic seal that may last several The pump should rotate freely with only sea
the motor shaft.
its. MP PUMPS MAX PORT 4. Replace thousand hours based upon the application. If the
 PART NUMBER PART NO. DRIVE GPM SIZE LIST PRICE
for inte
sFRaXc-7a5rSbPon/ceram3i5c32s2eal th1a2tV mDCay la2s1t seve3/r4a” lFPT $T8h0e5.5p7u
rFsRbX-a7s5eSPd-1u10pon th3e53a2p0 plica1t1io5VnA. CIf the21moto3r/4i”sFPT 5. $In86s0t.a97ll
   the pump housing and the motor. Extreme leakage may
replaced, the mechanical shaft seal should also be replaced. and fasten with capscrews and lockwashers.
damage the motor bearings and contaminate the
A seal that leaks will show leakage through the slot between
ITEM QTY.
PART NO.
inside of the motor.
motor is 5. Install the
gasket and
cover o
rnal interference by rotating the impeller.
replaced, the mechanical shaft seal should also be replaced. and fasten with capscrews and lockwashers
A seal that leaks will show leakage through the slot between
mp should rotate freely with only seal friction.
housing
DESCR
1 5 TQ2533564NLOCKWASHE
the gasket and cover onto
 REF# QTY PART NO. DESCRIPTION PRICE
3
1
35024
Cover-316 Stainless Steel
$171.83
4
I
1
EM
35025
TY. PA
Cover Gasket - Viton
RT NO. DES
$25.06
CRIPTIO
5
1
1
5 3502735
3 1 350
Retaining Ring - 316 Stainless
039 CAPSCREW -
24
$15.39
16 S.S. -
6
1
35026
Wear 4Plate- 316 Stai1nless 350
2$535.20
7
1
28766
Impeller Nut - 316 Stainless
5 1 350
$16.82
27
8
1
34033
Impeller - 316 Stainless
6 1 350
$44.92
26
9
4
1
1 3403835
025 GASKET - VIT
Mechanical Seal - Viton
ON 70 D
$72.66
10 5
1
1 3502235
02H7ousing - 316 StainRleEssTAININ
G$5R51I.N50G
11
6
1
1 2125535
8 1 340
Pipe Plug - 316 Stainless
026 WEAR P
33
$14.74
LATE - 3
12
7
1
1 3403628
12V E9lectric Motor 1 340
766
ACORN
3$8244.44 NUT - 3
 the pump housing and the motor. Extreme leakage may damage the motor bearings and contaminate the
35039
CAPSCREW - 316
 inside of the motor.
FRX-75SP 8
COVER - 31
11 10
8
4
• Discharge: 1-1/23” and 2” ANSI 125 Flange
7
3 1/4-20 X 5/8
  11 10
9
LOCKWASHER - 316 SS - 1/4
25 33564 31 35024
81 34033 91 34038 101 25022
1 21255
GASKET - VITON
COVER - 316 SS MACH.
RETAINING
 9
ACORN N
CHEMFLO® 5 and 6 Spec
• Suction: 2” and 3”ANSI 12
HOUSING - 3
7
10 11 12
1 28766 1 25022
UROMETER
 IMPELLER - 316 SS
 1 21255 PIPE PLUG - 1
WEAR PLA
 END SUCTION
- 316 SS
16 SS IMPELLE
MECHANICAL
 16 SS
 FloMax ChemFlo 5
Stainless Steel
Ultra-High Performance ®
EL. MOTOR - 115VAC ODP EL.MOTOR - 115VAC TENV EL. MOTOR - 230VAC TENV
5
6
12
l
34504 EL. MOTOR -
le Materials of Construction: 316 Stain
1
PIPE PLUG - 18" NPT 316 SS
hanical Se estal Drive
5
6
5 Flange
7
1
34293 EL. MOTO
ess Steel
12 1 34036
EL. MOTOR - 12VDC
MECHANICAL SEAL - VITON
 1 34036 EL. MOTO
 EL. MOTOR - 24VDC
FORM 3807A (08-06)
35179 EL. MOTOR -
FORM 3807A
       ®
                                               306
Grimes, IA 800-351-1587
• Gardner, KS 877-829-8502
• Brimfield, IL 855-778-8500
        UGALS ENGINE DRIVEN CENTRIFUGALS HYDRAULIC DRIVEN CENTRIFUGALS
MP PUMPS
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