Datasheet Content
SSE1550
TECHNICAL INFORMATION
Flow (L/min) 50
Flow (US Gpm) 13,20
Rotation regime (rpm) 1450
Pressure (MPa) 15
Pressure (bar) 150
Pressure (psi) 2175
Power (hp) 19,5
Power (kW) 14,33
Overall dimensions L x l x h (mm) 340,5x242x5x176
Weight (kg) 21
SSE1550 3/21/2026 Page 1 - 11
Copyright INTERPUMP GROUP S.P.A
SSE1550
Documents
Male shaft (key) - (plugs)
Male shaft (key) - (covers)
Male shaft (key) - vers. ATEX - (plugs)
SSE1550 3/21/2026 Page 2 - 11
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - (plugs)
SSE1550 3/21/2026 Page 3 - 11
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - (plugs)
Pos. Code Description Qty Notes
KIT390 34039001 1
KIT391 34039101 1
KIT3 34000301 KIT 3 OIL SEAL D.30X55X7 1
KIT228 34022801 1
KIT2 34000201 KIT 2 OIL SEAL D. 22X32X5,5 1
52 98204600 3
51 98226600 PLUG G3/4X16 S.S. 1
50 90162500 OIL SEAL 22x32x5 3
49 90912600 BUSHING 22X25X30 3
48 99364400 SCREW M 10x18-5931 1
47 96710600 WASHER 10,2 1
46 47200074 PUMP FOOT 2
45 90275450 3
44 66220466 3
43 90238100 3
42 90362000 O-RING D.37.82X1.78 (2150) 3
41 66082666 3
40 98210066 PLUG G 3/8 X 13 STAINLESS 1
38 90164800 OIL SEAL 30x55x7 1
37 47151022 OPEN SIDE COVER (47-66) 1
36 66219666 3
35 90358400 O-RING D.10,82X1,78(2043)90SH 3
34 66041009 PISTON D.28X54 3
33 96709800 3
32 66050166 3
31 97740500 CONNECTING ROD-PIN D.14X39 3
30 99309900 SCREW M 8x35 UNI 5931 6
29 90358500 O-RING 10,82X1,78 (2043) 4
28 98204000 PLUG G1/4X9 S.S. 1
25 99188300 SCREW M6X20 S.S. 4
24 66160022 REAR COVER 1
23 90392200 O-RING D.133.02X 2,62(3525) 1
22 66030001 CONNECTING ROD 3
21 91489200 KEY 8(h9)X7X35 UNI 6604/A 1
20 66020035 CRANKSHAFT C.19 - D. 24 1
19 98210600 OIL DIP-STICK G3/8X80 1
18 66010022 CRANKCASE 1
SSE1550 3/21/2026 Page 4 - 11
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - (plugs)
Pos. Code Description Qty Notes
17 91838000 ROLLER BEARING NJ2206EC 2
16 90075600 CIRCLIP D.45 (ZJ45) 1
15 70211801 OIL SIGHT GLASS 1
14 90387700 O-RING 39,34X2,62 (3156) 1
13 90391300 O-RING 67,95X2,62 (3268) 2
12 47151222 SIDE CRANKCASE COVER FOR 1
OIL GAUGE
11 99303800 SCREW M8X16 - STAINLESS 8
10 36713101 6
9 66130266 6
8 90516500 ANTI-EXTR.RING D.24.7x29x1.5 6
7 36203551 VALVE CAGE 6
6 94738800 SPRING Dm. 10x18.5 6
5 36203476 SPHERICAL VALVE 6
4 36203766 6
3 90385700 O-RING 23,81X2,62 (132) 12
2 99380200 8
1 66125036 1
SSE1550 3/21/2026 Page 5 - 11
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - (covers)
SSE1550 3/21/2026 Page 6 - 11
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - (covers)
Pos. Code Description Qty Notes
KIT391 34039101 1
KIT390 34039001 1
KIT3 34000301 KIT 3 OIL SEAL D.30X55X7 1
KIT228 34022801 1
KIT2 34000201 KIT 2 OIL SEAL D. 22X32X5,5 1
57 99188300 SCREW M6X20 S.S. 4
56 66160022 REAR COVER 1
55 90392200 O-RING D.133.02X 2,62(3525) 1
54 66221636 2
53 99368500 12
52 98204600 3
51 98226600 PLUG G3/4X16 S.S. 1
50 90162500 OIL SEAL 22x32x5 3
49 90912600 BUSHING 22X25X30 3
48 99364400 SCREW M 10x18-5931 1
47 96710600 WASHER 10,2 1
46 47200074 PUMP FOOT 2
45 90275450 3
44 66220466 3
43 90238100 3
42 90362000 O-RING D.37.82X1.78 (2150) 3
41 66082666 3
40 98210066 PLUG G 3/8 X 13 STAINLESS 1
38 90164800 OIL SEAL 30x55x7 1
37 47151022 OPEN SIDE COVER (47-66) 1
36 66219666 3
35 90358400 O-RING D.10,82X1,78(2043)90SH 3
34 66041009 PISTON D.28X54 3
33 96709800 3
32 66050166 3
31 97740500 CONNECTING ROD-PIN D.14X39 3
30 99309900 SCREW M 8x35 UNI 5931 6
29 90358500 O-RING 10,82X1,78 (2043) 4
28 98204000 PLUG G1/4X9 S.S. 1
22 66030001 CONNECTING ROD 3
21 91489200 KEY 8(h9)X7X35 UNI 6604/A 1
20 66020035 CRANKSHAFT C.19 - D. 24 1
SSE1550 3/21/2026 Page 7 - 11
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - (covers)
Pos. Code Description Qty Notes
19 98210600 OIL DIP-STICK G3/8X80 1
18 66010022 CRANKCASE 1
17 91838000 ROLLER BEARING NJ2206EC 2
16 90075600 CIRCLIP D.45 (ZJ45) 1
15 70211801 OIL SIGHT GLASS 1
14 90387700 O-RING 39,34X2,62 (3156) 1
13 90391300 O-RING 67,95X2,62 (3268) 2
12 47151222 SIDE CRANKCASE COVER FOR 1
OIL GAUGE
11 99303800 SCREW M8X16 - STAINLESS 8
10 36713101 6
9 66221766 6
8 90516500 ANTI-EXTR.RING D.24.7x29x1.5 6
7 36203551 VALVE CAGE 6
6 94738800 SPRING Dm. 10x18.5 6
5 36203476 SPHERICAL VALVE 6
4 36203766 6
3 90385700 O-RING 23,81X2,62 (132) 12
2 99380200 11
1 66126136 1
SSE1550 3/21/2026 Page 8 - 11
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - vers. ATEX - (plugs)
SSE1550 3/21/2026 Page 9 - 11
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - vers. ATEX - (plugs)
Pos. Code Description Qty Notes
KIT390 34039001 1
KIT391 34039101 1
KIT3 34000301 KIT 3 OIL SEAL D.30X55X7 1
KIT228 34022801 1
KIT2 34000201 KIT 2 OIL SEAL D. 22X32X5,5 1
56 99180900 SCREW M06X10 5931 A2-70 1
55 96693950 WASHER 6.4x11.0x0.7 D6798A 1
INOX
52 98204600 3
51 98226600 PLUG G3/4X16 S.S. 1
50 90162500 OIL SEAL 22x32x5 3
49 90912600 BUSHING 22X25X30 3
48 99364400 SCREW M 10x18-5931 1
47 96710600 WASHER 10,2 1
46 47200074 PUMP FOOT 2
45 90275450 3
44 66220466 3
43 90238100 3
42 90362000 O-RING D.37.82X1.78 (2150) 3
41 66082666 3
40 98210066 PLUG G 3/8 X 13 STAINLESS 1
38 90164800 OIL SEAL 30x55x7 1
37 47151022 OPEN SIDE COVER (47-66) 1
36 66219666 3
35 90358400 O-RING D.10,82X1,78(2043)90SH 3
34 66041009 PISTON D.28X54 3
33 96709800 3
32 66050166 3
31 97740500 CONNECTING ROD-PIN D.14X39 3
30 99309900 SCREW M 8x35 UNI 5931 6
29 90358500 O-RING 10,82X1,78 (2043) 4
28 98203600 PLUG G1/4x8 FOR PROBE D.6 1
S.S.
25 99188300 SCREW M6X20 S.S. 4
24 66160022 REAR COVER 1
23 90392200 O-RING D.133.02X 2,62(3525) 1
22 66030001 CONNECTING ROD 3
21 91489200 KEY 8(h9)X7X35 UNI 6604/A 1
SSE1550 3/21/2026 Page 10 - 11
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - vers. ATEX - (plugs)
Pos. Code Description Qty Notes
20 66020035 CRANKSHAFT C.19 - D. 24 1
19 98210700 OIL DIPSTICK G3/8X64 1
D4+FILTER ATEX
18 66010022 CRANKCASE 1
17 91838000 ROLLER BEARING NJ2206EC 2
16 90075500 STOP RING J45 UNI7437 1
15 70211751 1
14 90387700 O-RING 39,34X2,62 (3156) 1
13 90391300 O-RING 67,95X2,62 (3268) 2
12 47151322 SIDE CRANKCASE COVER (ATEX) 1
11 99303800 SCREW M8X16 - STAINLESS 8
10 36713101 6
9 66130266 6
8 90516500 ANTI-EXTR.RING D.24.7x29x1.5 6
7 36203551 VALVE CAGE 6
6 94738800 SPRING Dm. 10x18.5 6
5 36203476 SPHERICAL VALVE 6
4 36203766 6
3 90385700 O-RING 23,81X2,62 (132) 12
2 99380200 8
1 66125036 1
SSE1550…
