58 C2W series plunger pump

C2W2011

11Flow, l/min
200Pressure, bar
1450Speed, rpm
4.19Power, kW

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

Specification

Flow: 11 l/min
Pressure: 200 bar
Speed: 1450 rpm
Absorbed power: 4.19 kW
Plunger: 18 mm
Shaft: Solid, Ø24 mm
Weight: 7 kg

Exploded view (PDF, Interpump)

Kits

Valves1

Part number	Description	Per pump	Suppliers
KIT 269	Intake/delivery valves

Oil seals1

Part number	Description	Per pump	Suppliers
KIT 271	Oil seal Ø15 58/59 series

Other kits2

Part number	Description	Per pump	Suppliers
KIT 292	Valve plugs (NICK.)59 s.
KIT 343	Complete seal Ø18 C2W

Water seals1

Part number	Description	Per pump	Suppliers
KIT 342	Packing Ø18 C2W

Exploded view

Parts list

Positions are the balloon numbers on Interpump's exploded view.

Pos	Part number	Description	Qty
1	58120836	Manifold for piston Ø18 C2W	1
2	36202551	Valve cage	3
3	94737600	Spring Ø9,4 x 14,8	3
4	36200176	Valve plate	3
5	36200366	Valve seat	3
6	90384100	O-ring 17,12 x 2,62 (3068)	3
7	36711501	Intake/delivery valve	3
8	90384700	O-ring 20,29 x 2,62(3081)	3
9	98222500	Valve cap M24 x 1,5 x 17 nickel	3
10	99169000	Screw M05 x 55 spec. A2-70	3
11	96690500	Washer Ø5 x 11.5 x 0.4 INOX+FKM58/59/63HT	3
12	58040209	Piston Ø18 x 42	3
13	90367400	O-ring Ø12 x 2 (120-20)	3
14	36211366	Valve seat	3
15	36211276	Spherical valve	3
16	94733300	Spring Ø6.2 x 10.5 S.S.	3
17	36211151	Valve cage	3
18	36719301	Outlet valve	3
19	90359300	O-ring 15,60 x 1,78 (2062)	3
20	98213750	Plug M18 x 1,5 x 10 Ø23 (nick.)	3
21	99317500	Screw m 8 x 60 UNI 5931	8
22	66100351	Head ring Ø18 h.p.	3
23	90265330	Packing Ø18,0 x 28 x 6/3,7 hp cw	3
24	90511000	Anti-extr.ring Ø18 x 28 x 2	3
25	90265530	Packing Ø18,0 x 28 x 10 hp cw	3
26	58605801	Packing retainer+sleeve Ø18	3
27	90360600	O-ring 26,70 x 1,78 (2106)	3
29	90265030	Packing Ø18,0 x 24 x 5 lp cw	3
30	58210870	Ring for seal Ø18	3
31	98209900	Plug g. 3/8 x 13 nickel	1
32	96738000	Washer 17,5 x 23 x 1,5	1
33	98217900	Plug G 1/2 x 10 nickel	1
34	96751400	Washer 21,5 x 27 x 1,5	1
35	96699000	Washer Ø7.5 x 23 x 0.5	3
36	58210582	Sponge gasket Ø3 x 94	1
37	58010022	Pump crankcase	1
38	58210451	Protection	1
39	90156550	Oil seal Ø15 x 24 x 5/7	3
40	58050066	Piston guide	3
41	97734000	Connecting-rod pin Ø10 x 29,5	3
42	58030022	Connecting rod	3
43	90063500	Circlip Ø25 UNI 7435	1
44	99183700	Screw m 6 x 14 UNI 5931	8
45	53210851	Oil level gauge	1
46	63021235	Crankshaft C.10	1
47	91833100	Ball bearing 6305 skf	2
48	90389800	O-ring 56,82 x 2,62 (3225)	1
49	90385900	O-ring 25,07 x 2,62 (3100)	1
50	90067100	Circlip ZJ30	1
51	58150122	Coperchio laterale	1
52	90164100	Oil seal Ø25 x 62 x 10	1
53	91489200	Key 8(h9)X7 x 35 UNI 6604/A	1
54	98210500	Oil dipstick G3/8 x 51 Ø7	1
55	90392550	O-ring Ø113.97 x 2.62	1
56	58160022	Rear crankcase cover	1
57	98204250	Plug G1/4"x12	1
58	90358500	O-ring 10,82 x 1,78 (2043)	1
59	99303700	Screw m 8 x 16-5739	4
60	96701600	Washer 8,4	4
61	50200074	Pump foot	2
62	58100151	Anello di testa Ø18 lp (cw)	3

Motor

A 4-pole motor of at least 4.19 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) ZF044 Motor flange, IEC 100/112 B14
IEC 132, 38 mm shaft (RNE 132Sa4, RN 132Sa4) No Interpump 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 ZG044 Flexible coupling, IEC 100/112, 28 mm motor to 24 mm pump
IEC 132, 38 mm motor shaft No Interpump coupling listed: you need one for a 38 mm motor shaft to 24 mm pump shaft.

Other Interpump 58 C2W series pumps

C2W2012 C2W2013