Use and Care Manual

ManualsBrandsUnbranded ManualsOutdoor Power Equipment3000-PSI 2.5-GPM Axial Radial Drive Pump Gas Pressure Washer

Plunger Pumps

Operating Instructions and Parts Manual RMV Series Pumps

Pos. Part # Description Qty. Pos. Part # Description Qty.

34 1982520 Hose nipple 1

35 1250280 Ball 1

36 1560520 Spring 1

37 1460430 O-Ring

Ø4x2.5 1

38 2840350 Jet 1

39 1343580 Spring 1

40 800560 O-Ring Ø8.73x1.78 2

41 2840340 Detergent injector 1

42 2840270 Suction ﬁ tting

3/4” NH 1

43 2840390 Suction ﬁ tting 1

44 1266330 Filter 1

46 2840400 Outlet ﬁ tting 1

48 2840060 Spring 3

2840530 Piston

 3

2840040 Piston  3

50 2840050 Ring 3

51 1980130 Thrust washer 1

52 1980250 Bushing 1

53 1980240 Thrust washer 1

2840900 Hollow shaft

 1

2840730 Hollow shaft  1

55 161060 Bearing 1

56 161050 Circlip Øi72 1

57 2840310 Seal 1

58 2840890 O-Ring

Ø14x2 2

59 2840840 Plug (EZ start pump only) 1

60 480650 Washer (EZ start pump only) 1

61 2840441 Seat

(EZ start pump only) 1

62 2840450 Spring

(EZ start pump only) 1

63 1060100 Ball

(EZ start pump only) 1

AR64545 Oil 1

OIL CAPACITY - 2.2 OZ

1 800220 Head bolt M8x45 (221 in/lbs) 3

2840860 Pump head  1

2840660 Pump head  1

6 2840830 Plug 1

7 600180 O-Ring Ø7.66x1.78 1

8 2840130 Plug (221 in/lbs) 3

9 740290 O-Ring Ø14x1.7 4

2849050 Complete valve

 6

2849051 Complete valve  6

11 1470210 O-Ring Ø9x1 1

12 2840770 Seat 1

13 2840760 By-pass jet 1

14 820510 O-Ring

Ø10.82x1.78 1

15 2840750 Piston guide 1

16 2760210 Ring 1

17 660190 O-Ring Ø6.07x1.78 1

18 2260100 O-Ring Ø6.02x2.62 1

19 2760400 Piston 1

20 1980300 Nut

M6 1

21 392840 Grub screw M6x16 1

22 2760480 Handle insert 1

23 1980220 Plate spring 2

24 2760410 Spring 1

25 2200141 Gasket 3 or 6

26 770590 O-Ring

Ø23.52x1.78  3

2840561 Bushing - Plastic  3

2840090 Bushing - Brass  3

2840550 Bushing - 2 pc brass  3

28 2840540 Bushing

- 2 pc brass  3

29 1683500 Oil seal 3

30 2840230 Housing 1

31 480560 O-Ring

Ø6.75x1.78 1

32 2840710 Oil plug 1

33 480480 O-Ring

Ø4.48x1.78 2

Legend

Ø 12 Ø 12

For  For 

RMV2G20 RMV2.5G25D

RMV2G25 RMV2.5G27D

RMV2G23B RMV2.5G30D

Plunger Pumps

Operating Instructions and Parts Manual RMV Series Pumps

SPRAY NOZZLE CHART

Nozzle 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3700 4000 4200 4400 4600 4800 5000

# PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI

2.0 1.00 1.10 1.18 1.26 1.34 1.41 1.48 1.55 1.61 1.67 1.73 1.79 1.84 1.90 1.92 2.00 2.05 2.10 2.14 2.19 2.40

2.25 1.13 1.23 1.33 1.42 1.51 1.59 1.67 1.74 1.81 1.88 1.95 2.01 2.07 2.13 2.16 2.25 2.31 2.36 2.41 2.46 2.52

2.5 1.25 1.37 1.48 1.58 1.68 1.77 1.85 1.94 2.02 2.09 2.17 2.24 2.30 2.37 2.40 2.50 2.56 2.62 2.68 2.74 2.80

2.75 1.38 1.51 1.63 1.74 1.84 1.94 2.04 2.13 2.22 2.30 2.38 2.46 2.54 2.61 2.64 2.75 2.82 2.88 2.95 3.01 3.07

3.0 1.50 1.64 1.77 1.90 2.01 2.12 2.22 2.32 2.42 2.51 2.60 2.68 2.77 2.85 2.89 3.00 3.07 3.15 3.22 3.29 3.35

3.25 1.63 1.78 1.92 2.06 2.18 2.30 2.41 2.52 2.62 2.72 2.81 2.91 3.00 3.08 3.13 3.25 3.33 3.41 3.49 3.56 3.63

3.5 1.75 1.92 2.07 2.21 2.35 2.47 2.60 2.71 2.82 2.93 3.03 3.13 3.23 3.32 3.37 3.50 3.59 3.67 3.75 3.83 3.91

4.0 2.00 2.19 2.37 2.53 2.68 2.83 2.97 3.10 3.22 3.35 3.46 3.58 3.69 3.79 3.85 4.00 4.10 4.20 4.29 4.38 4.47

4.5 2.25 2.46 2.66 2.85 3.02 3.18 3.34 3.49 3.63 3.76 3.90 4.02 4.15 4.27 4.33 4.50 4.61 4.72 4.83 4.93 5.03

5.0 2.50 2.74 2.96 3.16 3.35 3.54 3.71 3.87 4.03 4.18 4.33 4.47 4.61 4.74 4.81 5.00 5.12 5.24 5.36 5.48 5.59

5.5 2.75 3.01 3.25 3.48 3.69 3.89 4.08 4.26 4.43 4.60 4.76 4.92 5.07 5.22 5.29 5.50 5.64 5.77 5.90 6.02 6.15

6.0 3.00 3.29 3.55 3.79 4.02 4.24 4.45 4.65 4.84 5.02 5.20 5.37 5.53 5.69 5.77 6.00 6.15 6.29 6.43 6.57 6.71

6.5 3.25 3.56 3.85 4.11 4.36 4.60 4.82 5.03 5.24 5.44 5.63 5.81 5.99 6.17 6.25 6.50 6.66 6.82 6.97 7.12 7.27

7.0 3.50 3.83 4.14 4.43 4.70 4.95 5.19 5.42 5.64 5.86 6.06 6.26 6.45 6.64 6.73 7.00 7.17 7.34 7.51 7.67 7.83

7.5 3.75 4.11 4.44 4.74 5.03 5.30 5.56 5.81 6.05 6.27 6.50 6.71 6.91 7.12 7.21 7.50 7.69 7.87 8.04 8.22 8.39

8.0 4.00 4.38 4.73 5.06 5.37 5.66 5.93 6.20 6.45 6.69 6.93 7.16 7.38 7.59 7.69 8.00 8.20 8.39 8.58 8.76 8.94

8.5 4.25 4.66 5.03 5.38 5.70 6.01 6.30 6.58 6.85 7.11 7.36 7.60 7.84 8.06 8.18 8.50 8.71 8.91 9.12 9.31 9.50

9.0 4.50 4.93 5.32 5.69 6.04 6.36 6.67 6.97 7.26 7.53 7.79 8.05 8.30 8.54 8.66 9.00 9.22 9.44 9.65 9.86 10.06

9.5 4.75 5.20 5.62 6.01 6.37 6.72 7.05 7.36 7.66 7.95 8.23 8.50 8.76 9.01 9.14 9.50 9.73 9.96 10.19 10.41 10.62

10.0 5.00 5.48 5.92 6.32 6.71 7.07 7.42 7.75 8.06 8.37 8.66 8.94 9.22 9.49 9.62 10.00 10.25 10.49 10.72 10.95 11.18

11.0 5.50 6.02 6.51 6.96 7.38 7.78 8.16 8.52 8.87 9.20 9.53 9.84 10.14 10.44 10.58 11.00 11.27 11.54 11.80 12.05 12.30

12.0 6.00 6.57 7.10 7.59 8.05 8.49 8.90 9.30 9.67 10.04 10.39 10.73 11.06 11.38 11.54 12.00 12.30 12.59 12.87 13.15 13.42

12.5 6.25 6.85 7.40 7.91 8.39 8.84 9.27 9.68 10.08 10.46 10.83 11.18 11.52 11.86 12.02 12.50 12.81 13.11 13.40 13.69 13.98

13.0 6.50 7.12 7.69 8.22 8.72 9.19 9.64 10.07 10.48 10.88 11.26 11.63 11.99 12.33 12.50 13.00 13.32 13.63 13.94 14.24 14.53

Gallons Per Minute

Operating Instructions and Parts Manual RMV Series Pumps