SPP Pumps Auto Prime Medium Head Open Set ACE80-100 Workshop Manual - Manual (Page 10)

Manual No/Rev
W72-020E / 1
Workshop Manual for
ACE80/100 Diesel Driven Centrifugal Pumps
Our policy is one of continuous improvement and we reserve the right to alter specifications at any time
Page 10 of 21
1.15 Pressure test the mechanical seal assy.
1.16 Fit six M10 x 30 studs (61) onto the back of
the volute (60).
1.17 Fit volute over the back wearplate and the
impeller and secure with M10 spring
washers (63) and nuts (64).
1.18 Fit six M10 x 25 studs (62) onto the front of
the volute.
1.19 Fit the large gasket (71) onto the studs on
the volute.
1.20 Fit four M10 x 30 studs (74) into the front
wear plate.
1.21 Fit the small gasket (72) onto the studs on
the front wearplate.
1.22 Fit wear plate onto the tee piece (70) using
four M10 nuts (76) and spring washers (75).
1.24 Fit tee piece onto volute using studs on
volute and secure with nuts (64) and spring
washers (63) check the clearance between
impeller and front wearplate if it is not within
the range of 0.5-1mm,
adjust accordingly.
1.25 Fit the push off screws (77) and nuts (78).
1.26 Fit non-return valve ball (81) into non-return
valve (80).
1.27 Fit the seat (82) into the non-return valve.
1.28 Fit the non-return valve to the pump end
assy. using four M12 x 230 bolts (83)
screwed into the volute.
1.29 Fit the eight M12 x 40 studs (92) to the
bottom of the priming tank assembly (90).
1.30 Fit the gasket (91) onto the bottom of the
priming tank.
1.31 Fit the priming tank assembly onto the top of
the pump end assembly and secure with
nuts (94) and spring washers (93).
1.32 Fit non-return valve drain plug (260).
6.4 Priming Tank Parts List:
ITEM DESCRIPTION PART No QTY
1 Valve ball SY1544001 1
2 PVC Hose SY3404502 250
3 Float disc SY3404509 1
4 Top cover SY3474510 1
5 Valve cover SY3474511 1
6 Cover - air filter SY3474519 1
7 Valve rod SY3474521 1
8 Valve seat - in/out SY3474522 1
9 Main valve inlet SY3474523 1
10 Valve air inlet SY3474524 1
11 Diaphragm SY3474525 1
ITEM DESCRIPTION PART No QTY
12 Float rod SY3474526 1
ITEM DESCRIPTION PART No QTY
13 Compression spring SY3474527 1
14 Float SY3474547 1
15 Fulcrum pin SY3564037 1
16 Valve support pin SY3564038 1
17 Element - air filter SY3564044 1
Including - Rubber seats SY3804418 2
18 Valve seat SY3564293 1
19 Valve ball SY3564294 1
20
Adjustable seat-control
valve
SY3564296 1
21 Valve - control valve SY3564297 1
22
Spring retainer-control
valve
SY3564298 1
23 Distance piece SY3564300 1
24 Knob - control valve SY3564302 1
26 Instruction plate SY3564350 1
27 Spring SY3564354 1
28 Spindle - control valve SY3564425 1
29 Air outlet valve SY3614033 1
30 Fulcrum bracket SY3614035 1
31 Fulcrum arm SY3614036 1
32 O ring SY3614043 1
33 Primary tank SY3804002 1
34 Joint - copper SY5004075 1
36 Joint-fulcrum bracket SY5004235 1
37 Joint -top cover 15494 1
38 Joint - valve cover 15495 1
39 Joint -a. filter cover SY5004268 1
40 Joint - primary tank SY5004373 1
41 Elbow: 3/4"BSP M/F SY9209044 1
42 Plug: 3/4"BSP SY9209148 2
43 Plug: 1/2" BSP brass SY9209420 1
44 Stud: M8 x 80 SY9509061 1
45 Stud: M10 x 60 SY9509097 6
46 Stud: M10 x 95 SY9509104 4
47 Stud: M10 x 150 SY9509113 1
48 Stud: M10 x 135 SY9509119 3
49 Stud: M12 x 40 SY9509133 8
50 Nut: M8 SY9509652 1
51 Nut: M10 SY9509653 14
52 Nut: M12 SY9509654 8
53 Washer: M8 SY9509678 1
54 Washer: M10 SY9509679 14
55 Washer: M12 SY9509680 8
56 Washer: M4 nylon SY9509693 1
57 Washer: M4 brass SY9509694 1
58 Washer: M6 brass SY9509697 4
59 Washer: M8 nylon SY9509700 1
60 Washer: spring M12 SY9509808 8
61 Nut - self lock M4 SY9509861 1
62 Nut - self lock M8 SY9509864 1
63 Washer: starlock M6 SY9519256 2
64 Washer: starlock M10 SY9519260 2
65 Klipring: 1/4" SY9519482 2
66 Screw: Skt cap M6 x 20 SY9529201 4
67 Washer: M8 brass SY9509701 1
6.5 Priming Tank Section Drawing