Name: Annovi Reverberi RK 21.15 H N plunger pump
Brand: Annovi Reverberi

Kits

Other kits6

Part number	Description	Per pump	Suppliers
KIT 1816	Service kit, Ø22 mm
KIT 1855	❒ kit
KIT 1857	1888 ø 22 kit, Ø18 mm
KIT 1888	Service kit, Ø22 mm
KIT 2757	2759 ø 22 kit, Ø18 mm
KIT 2759	Service kit, Ø22 mm

Valves1

Part number	Description	Per pump	Suppliers
KIT 2864	Valve kit

Exploded view

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.

Pos	Part number	Description	Qty	In kit
1	960160	O-ring Ø 17,86x2,62	6
1	960090	Plug	6
2	960850	Plug	6
2	1380740	Plug	6
3	1389051	Complete valve	6	KIT 2864
4	880830	O-ring Ø 15,54x2,62	6	KIT 2864
5	880581	Plug 1/4" G	2
5	1380690	Plug 1/4" G nickel-plated	2
6	820510	O-ring Ø 10,82x1,78	2
11	840320	Ring Ø 22	3	KIT 1816
12	840330	Water seal Ø 22	3	KIT 1888
13	1380160	Piston guide Ø 22	3
14	961240	O-ring Ø 31,47x1,78	3	KIT 1888
15	840340	Water seal Ø 22	3	KIT 1857, KIT 1888
16	880520	Ring	3	KIT 1855
17	850370	Screw TCEI M8x16	8
18	1380050	Support	1
19	640030	O-ring Ø 59,99x2,62	2	KIT 1855
20	2280340	Bearing	1
21	1382770	Pump body	1
22	880130	Plug	1
23	962010	Nut	3
24	962000	Washer	3
25	1382360	Piston Ø 22	3	KIT 2757, KIT 2759
26	1380950	Plate	3
27	600180	O-ring Ø 7,66x1,78	3
28	1380920	Piston	3
29	1380060	Pin	3
30	1383050	Connecting-rod	3
30	1383020	Connecting-rod	3
31	1080401	Ring	3
32	1381850	Washer	8
34	1780510	O-ring Ø 106x3	1	KIT 1855
35	1789010	Cover	1
36	1343510	Screw TCEI M6x14	6
37	2280070	Shaft	1
38	1380520	Key	1
39	2282260	Ring	1	KIT 1855
40	1380120	Shim 0.10 mm
40	1380130	Shim 0.19 mm
40	1380530	Shim 0.25 mm
40	1382810	Shim 0.05 mm
41	1380040	Support	1
42	740290	O-ring Ø 14x1,78	3
43	1980740	Plug 3/8" G brass	2
44	1263130	Screw TE M8x12	4
45	1380141	Foot	2
46	1980740	Plug 3/8" G brass	1
46	1981180	Plug 3/8" G nickel-plated	1
47	180101	O-ring Ø 17,5x2	1
48	820361	Plug 1/2" G brass	1
48	960870	Plug 1/2" G nickel-plated	1
49	1381071	Head	1
49	1381070	Head nickel-plated	1
49	1380020	Head	1
49	1380680	Head nickel-plated	1
50	820150	Screw TCEI M8x70	8
77	1383140	Bearing	1
77	1389270	Head assembly	1
77	1389272	Head assembly	1
77	1389271	Head assembly	1
78	1389208	Head assembly	1
78	1389212	Head assembly	1
78	1389216	Head assembly	1
78	1389220	Head assembly	1
86	1260250	Level gauge	1
87	1260430	Ring	1
88	1780690	Plate	1
89	1140450	O-ring Ø 20,24x2,62	1

Motor

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

Motor	kW	rpm	Frame	Class	A at 400 V
RNE 132Sa4	5.5	1450	IEC 132S	IE3	10.6
RN 132Sa4	5.5	1430	IEC 132S	IE1	11.4
RN 112b4 uprated	5.5	1420	IEC 112	IE1	12.2

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 RK pumps

RK 11.14 N code 20630 RK 11.20 H C RK 11.20 H N RK 11.25 H N RK 13.12 C RK 13.17 C RK 13.17 N RK 13.20 H C RK 13.20 H N RK 14.16 C RK 14.16 N RK 15.15 + F38 RK 15.15 C RK 15.15 CR HONDA GX 270-QX code 20885 RK 15.15 N RK 15.20 H C RK 15.20 H CR B&S VANGUARD code 20886 RK 15.20 H CR HONDA GX 270-QX RK 15.20 H N RK 15.25 H N RK 15.28 H N RK 18.12 C RK 18.12 N RK 18.16 H C RK 18.20 H N RK 18.28 H N RK 21.10 C code 20656 RK 21.10 N RK 21.15 H C code 20657 RK 21.20 H N code 21129 RK 24.10 N RK 24.15 H N

RK 21.15 H N

Specification