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Mains Units

RCW plunger pump

RCW 15.20 N code 20833

Part number 20833

  • 15Flow, l/min
  • 200Pressure, bar
  • 1450Speed, rpm
  • 5.5Power, kW

50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).

Annovi Reverberi RCW pump

Specification

Flow
15 l/min
Pressure
200 bar
Speed
1450 rpm
Absorbed power
5.5 kW
Weight
9.5 kg

Exploded view (PDF, Annovi Reverberi)

Kits

Other kits1

Part numberDescriptionPer pumpSuppliers
KIT 18291816 ø 22 kit, Ø18 mm 

Water seals1

Part numberDescriptionPer pumpSuppliers
KIT 18571888 ø 22 kit, Ø18 mm 

Plungers1

Part numberDescriptionPer pumpSuppliers
KIT 2500Plunger kit, Ø18 mm 

Oil seals1

Part numberDescriptionPer pumpSuppliers
KIT 2528Oil seal kit 

Valves1

Part numberDescriptionPer pumpSuppliers
KIT 2864Valve kit 

Exploded view

Annovi Reverberi exploded view of the RCW pump, with position numbers
Annovi Reverberi's drawing. The numbers match the positions in the parts list below. Open the picture to zoom in.

Parts list

Positions are the balloon numbers on Annovi Reverberi's exploded view. A part with no number of its own comes in the kit shown beside it.

PosPart numberDescriptionQtyIn kit
1 1380740 Plug nickel-plated6
2 960160 O-ring Ø 17,86x2,626
3 1389051 Complete valve6 KIT 2864
4 880830 O-ring Ø 15,54x2,626 KIT 2864
5 1380690 Plug 1/4" G nickel-plated2
6 820510 O-ring Ø 10,82x1,782
7 1383440 Screw TCEI M8x708
8 1381850 Washer8
9 1381070 Head nickel-plated1
10 180101 O-ring Ø 17,5x21
11 960870 Plug 1/2" G nickel-plated1
12 1981180 Plug 3/8" G nickel-plated1
13 740290 O-ring Ø 14x1,784
14 960110 Ring Ø 183 KIT 1829
15 1382740 Water seal Ø 183 KIT 1857
16 1380090 Piston guide Ø 183
17 961240 O-ring Ø 31,47x1,783 KIT 1857
18 880330 Water seal Ø 183 KIT 1857
19 880520 Ring3 KIT 2528
22 2280340 Bearing1
23 640030 O-ring Ø 59,99x2,622 KIT 2528
24 1382810 Shim 0.05 mm
24 1380120 Shim 0.10 mm
24 1380130 Shim 0.19 mm
24 1380530 Shim 0.25 mm
25 1380050 Support1
26 850370 Screw TCEI M8x168
27 880130 Plug1
28 1260110 Nut3
29 1260100 Washer3
30 1383230 Piston Ø 183 KIT 2500
31 1383350 Plate3
32 480480 O-ring Ø 4,48x1,783
33 1080550 Ring3
34 1383240 Piston3
35 1380060 Pin3
36 1383020 Connecting-rod3
37 1780510 O-ring Ø 106x31 KIT 2528
38 1260430 Ring1
39 1780690 Plate1
40 1260250 Level gauge1
41 1140450 O-ring Ø 20,24x2,621
42 1980740 Plug 3/8" G brass3
43 1789010 Cover1
44 1343510 Screw TCEI M6x146
45 1382770 Pump body1
46 1380141 Foot2
47 1263130 Screw TE M8x124
48 2280060 Shaft1
49 1380520 Key1
50 1383140 Bearing1
51 2282260 Ring1 KIT 2528
52 1380040 Support1
53 1389261 Head assembly1

Motor

A 4-pole motor of at least 5.5 kW drives this pump at 1450 rpm.

MotorkWrpmFrameClassA at 400 VSuppliers
RNE 132Sa4 5.51450IEC 132SIE310.6  
RN 132Sa4 5.51430IEC 132SIE111.4  
RN 112b4 uprated 5.51420IEC 112IE112.2  

The contactor and overload relay for each motor are on the motor's page.

Flange

The flange bolts the pump to the face of the motor. It depends on the motor's IEC frame.

  • IEC 112, 28 mm shaft (RN 112b4) No Annovi Reverberi flange listed for this motor.
  • IEC 132, 38 mm shaft (RNE 132Sa4, RN 132Sa4) No Annovi Reverberi flange listed for this motor.

Coupling

The flexible coupling joins the motor shaft to the pump shaft inside the flange.

  • IEC 112, 28 mm motor shaft No Annovi Reverberi coupling listed: you need one for a 28 mm motor shaft to the pump shaft.
  • IEC 132, 38 mm motor shaft No Annovi Reverberi coupling listed: you need one for a 38 mm motor shaft to the pump shaft.

Other Annovi Reverberi RCW pumps

RCW 10.15 N code 20825RCW 11.10 N code 20827RCW 15.14 N code 20826RCW 15.15 N code 20828