Ebsray R75, Installation, Operation & Maintenance Instructions Manual, Page: 10 / 14

Publication No.: 2753-20
10
SECTION 7
– R75/R77 PARTS DESIGNATION
Cat# Description Qty. Cat# Description Qty.
1 Body 1 48 O-ring - Seal Seat 1
2 Cover 1 55 Lip Seal - Secondary seal 1
3 Impeller 1 56 Mechanical Seal Assembly 1
4 O-ring - Cover 1 57 Cartridge - Mechanical seal 1
6 Cap Head Setscrew 8 57A Cap Head Setscrew 4
7 Plug - Gauge Tapping 2 57B O-ring - Cartridge primary 1
8 Key - Impeller 1 57C O-ring - Cartridge secondary 1
10 Socket setscrew 1 58 Circlip - Mechanical seal 1
20 Bearing Housing 1 99 Bearing Cap 1
21 Shaft 1 99A O-ring - Bearing Cap 1
23 Ball Bearing - Inspection end 1 99B Cap Head Setscrews 8
24 Ball Bearing - Drive end 1 100 Adaptor Flange - Straight 1
25 Circlip - Bearing 1 100A O-ring - Adaptor Flange 2
26 O-ring - Bearing Housing 1 100B Cap Head Setscrews 8
27 Cap Head Setscrew 8 101 Adaptor Flange - Elbow 1
33 Dust Seal - Bearing 1 101A Adaptor Flange - Elbow Plug 1
34 Key - Driver 1 102 Blanking Flange 1
40 Seal Seat 1 103 Valve Cover 1
41 Seal Face 1 103A O-ring - Valve cover 1
42 Seal Sleeve 1 103B Cap Head Setscrews 4
45 Seal Spring 6 104 Bypass spring 1
45A Spring Retainer 1 105 Valve 1
46 O-ring - Shaft 1 109 Valve Blanking Plug (Optional) 1
47 O-ring
– Seal Sleeve
1 109A Valve B
lanking Plug O’ring (Optional)
1
Adaptor Flange Options
Alternate Inlet Discharge
Blanking Flange Kit
100 Adaptor Flange (Straight) -
2” NPT
100 Adaptor Flange (Straight) -
2” NPT
100 Adaptor Flange (Straight) - Slip-on weld 100 Adaptor Flange (Straight) - Slip-on weld
101 Adaptor Flange (Elbow) -
2” NPT
Adaptor Flange - 2 1/2" NPT
101 Adaptor Flange (Elbow) -
2” NPT
Adaptor Flange - 2 1/2" NPT
101 Adaptor Flange (Elbow) - Slip-on weld 101 Adaptor Flange (Elbow) - Slip-on weld
102 Blanking Plate (Mild Steel) 110
Nozzle DN80 ANSI 300/3” NPT
102 Blanking Plate (Ductile Iron) 110A
O’ring - Nozzle