47 series plunger pump

W132

18Flow, l/min
130Pressure, bar
1000Speed, rpm
4.04Power, kW

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

Specification

Flow: 18 l/min
Pressure: 130 bar
Speed: 1000 rpm
Absorbed power: 4.04 kW
Plunger: 22 mm
Shaft: Solid, Ø24 mm
Weight: 14.5 kg

Exploded view (PDF, Interpump)

Kits

Valves1

Part number	Description	Per pump	Suppliers
KIT 1	Intake/delivery valve	1

Oil seals2

Part number	Description	Per pump	Suppliers
KIT 2	Oil seal Ø22 x 32 x 5,5	1
KIT 3	Oil seal Ø30 x 55 x 7

Other kits6

Part number	Description	Per pump	Suppliers
KIT 4	Intake/delivery valve caps
KIT 6	Piston bolt
KIT 11	Head ring Ø22
KIT 14	Packing retainer Ø22
KIT 148	Seal Ø22 x 35
KIT 149	Int.ring Ø22 with restop

Complete seals1

Part number	Description	Per pump	Suppliers
KIT 29	Complete seal for piston Ø22

Exploded view

Parts list

Interpump make this pump in 2 versions. The list below is for the first, male shaft (key). The others: double male shaft (key). Their parts are in Interpump's parts sheet (link above).

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

Pos	Part number	Description	Qty
1	47120141	Manifold	1
2	99320600	Hex-head screw M08 x 70 UNI5737 10.9 Fe/Zn5c1A+De	8
4	90384100	O-ring 17,12 x 2,62 (3068)	6
5	36200366	Valve seat	6
6	36200176	Valve plate	6
7	94737600	Spring Ø9,4 x 14,8	6
8	36200251	Valve cage	6
9	90384700	O-ring 20,29 x 2,62(3081)	6
10	98222000	Cap M24 x 2X16	6
11	36703201	Valve assembly.	6
12	99303900	Screw m 8 x 16 UNI 5931	8
13	47151122	Closed side cover (47-66)	1
14	90391300	O-ring 67,95 x 2,62 (3268)	2
15	91837500	Taper bearing	2
16	90162500	Oil seal 22 x 32 x 5	3
17	90912600	Bushing 22 x 25 x 30	3
18	47010822	Crankcase	1
19	98210600	Oil dip-stick G3/8 x 80	1
20	90392200	O-ring Ø133.02 x 2,62(3525)	1
21	47021735	Crankshaft C.16 s.p.f. u.s.	1
22	90055700	Circlip Ø12 UNI 7435	6
23	91489200	Key 8(h9)X7 x 35 UNI 6604/A	1
24	97738000	Connecting-rod pin Ø13 x 35,5	3
25	47050466	Piston guide - S.S.	3
26	47030001	Connecting rod	3
27	99188400	Screw m 6 x 20 UNI 5931	5
28	47160622	Crankcase cover	1
29	47221301	Oil sight glass assembly G3/4	1
30	98204250	Plug G1/4"x12	1
31	90358500	O-ring 10,82 x 1,78 (2043)	4
32	99309900	Screw m 8 x 35 UNI 5931	6
34	96728600	Washer 14 x 28 x 0,5	3
35	47040509	Piston Ø22 x 50	3
36	90506700	Anti-extrusion ring	3
37	96728000	Washer 14 x 18,5 x 0,5	3
38	47219566	Piston screw	3
39	47151022	Open side cover (47-66)	1
40	97567800	Shim Ø74,5 x 104 x 0,1	1
40	97568000	Shim Ø74.5 x 104 x 0.3	1
41	90164800	Oil seal 30 x 55 x 7	1
42	90361600	O-ring 34,65 x 1,78 (2137)	3
43	47080670	Packing retainer Ø22 x 35	3
44	90272500	Packing 22 x 35	3
45	46100051	Head ring Ø22	3
46	47217070	Intermediate ring Ø22-RESTOP	3
47	90273000	Restop ring Ø22 type 6/1	3
48	47200074	Pump foot	2
49	99364400	Screw m 10 x 18-5931	4
50	96710600	Washer 10,2	4
51	98217600	Plug G1/2 x 10	1
52	96751400	Washer 21,5 x 27 x 1,5	1
53	98210000	Plug G3/8 x 13	1
54	96738000	Washer 17,5 x 23 x 1,5	1
56	90272800	Packing 22 x 35 x 9 lp	3