First Choice When Quality Matters
NORTH
AMERICA
Plunger Pumps
Operating Instructions and Parts Manual RK Series Pumps
2
1
3
4
5
6
4
3
1
2
11
12
13
14
15
16
20
21
22
23
24
25
26
27
31
37
38
77
39
19
41
17
45
48
47
32
49
50
42
46
44
42
43
28
29 30
19
40
1817
36
35
34
42
43
"N" VERSION
86
87 88 89
78
RK
1450 rpm
Repair Kits
Valves
Kit 2864
3(6)
4(6)
Pistons
Kit 2546 - Ø 18
Kit 2547 - Ø 20
Kit 2759 - Ø 22
23(3)
24(3)
25(3)
26(3)
27(3)
39
16(3)
34
19(2)
Water Seals
Kit 1857 - Ø 18
Kit 1887 - Ø 20
Kit 1888 - Ø 22
12(3)
14(3)
15(3)
Oil Seals
Kit 1855
31(3)
Support Rings
Kit 1829 - Ø 18
Kit 1815 - Ø 20
Kit 1816 - Ø 22
11(3)
Valves
Kit 2864
3(6)
4(6)
Pistons
Kit 2546 - Ø 18
Kit 2547 - Ø 20
Kit 2759 - Ø 22
23(3)
24(3)
25(3)
26(3)
27(3)
39
16(3)
34
19(2)
Water Seals
Kit 1857 - Ø 18
Kit 1887 - Ø 20
Kit 1888 - Ø 22
12(3)
14(3)
15(3)
Oil Seals
Kit 1855
31(3)
Support Rings
Kit 1829 - Ø 18
Kit 1815 - Ø 20
Kit 1816 - Ø 22
11(3)
Valves
Kit 2864
3(6)
4(6)
Pistons
Kit 2546 - Ø 18
Kit 2547 - Ø 20
Kit 2759 - Ø 22
23(3)
24(3)
25(3)
26(3)
27(3)
39
16(3)
34
19(2)
Water Seals
Kit 1857 - Ø 18
Kit 1887 - Ø 20
Kit 1888 - Ø 22
12(3)
14(3)
15(3)
Oil Seals
Kit 1855
31(3)
Support Rings
Kit 1829 - Ø 18
Kit 1815 - Ø 20
Kit 1816 - Ø 22
11(3)
Valves
Kit 2864
3(6)
4(6)
Pistons
Kit 2546 - Ø 18
Kit 2547 - Ø 20
Kit 2759 - Ø 22
23(3)
24(3)
25(3)
26(3)
27(3)
39
16(3)
34
19(2)
Water Seals
Kit 1857 - Ø 18
Kit 1887 - Ø 20
Kit 1888 - Ø 22
12(3)
14(3)
15(3)
Oil Seals
Kit 1855
31(3)
Support Rings
Kit 1829 - Ø 18
Kit 1815 - Ø 20
Kit 1816 - Ø 22
11(3)
Valves
Kit 2864
3(6)
4(6)
Pistons
Kit 2546 - Ø 18
Kit 2547 - Ø 20
Kit 2759 - Ø 22
23(3)
24(3)
25(3)
26(3)
27(3)
39
16(3)
34
19(2)
Water Seals
Kit 1857 - Ø 18
Kit 1887 - Ø 20
Kit 1888 - Ø 22
12(3)
14(3)
15(3)
Oil Seals
Kit 1855
31(3)
Support Rings
Kit 1829 - Ø 18
Kit 1815 - Ø 20
Kit 1816 - Ø 22
11(3)
2809 Viton water seals Ø18 1
2810 Viton water seals Ø20 1
2811 Viton water seals Ø22 1
2819 Kit for up to 180° F Ø18 High Temp 1
2820 Kit for up to 180° F Ø20 High Temp 1
1837 Rail Kit 5/8” - 2 Rails & 4 Bolts 1
2633 Rail Kit 1-3/4” - 2 Rails & 4 Bolts 1
2633H Rail Kit 2-5/8” - 2 Rails & 4 Bolts 1
Code Description Qty.
Special Parts / Kits