Image not available

Technical Documents

No technical documents available for this product.
Request documentation →

Complete Solution

Need installation, maintenance, or a bundled quote?
Our engineers can help with product selection, system design, installation, and ongoing service — all from one partner.
InterpumpPumps & Compressors
Available

Interpump PUMP SSU1521

SKU 3G-ITP-03806

Brand
Interpump
Item
PUMP SSU1521
Category
Pumps & Compressors

Technical Specifications

Interpump
Flow Rate
21 L/min
Pressure
150 bar
Power
5.51 kW
Weight
12.8 kg
Power
7.5 HP
Flow (US)
5.5 GPM
Pressure
15 MPa
Pressure
2175 PSI
rotation rpm
1750
dimensions mm
315.5x236x180
Sign in to view pricing
Create a free account to submit your RFQ and download technical documents.

Solutions Engineering

Need guidance on product selection or system design?
Contact Our Engineering Team
Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump SSU1521 stainless steel high-pressure plunger pump — 21 L/min at 150 bar (2175 PSI). 5.51 kW / 7.5 HP at 1750 RPM. 12.8 kg. Dimensions: 315.5x236x180 mm. Genuine Italian-engineered industrial pump from 3G Electric Singapore.

Spare Parts & Repair Kits

Official SSU1521 parts list — 108 parts, 52 available in catalog

Official Parts List
Exploded Diagram — Male shaft (key)View full size
SSU1521 — Male shaft (key)

Repair Kits — Order These for Routine Maintenance

KIT2
KIT 2 OIL SEAL D. 22X32X5,5
34000201×1Available
View
KIT3
KIT 3 OIL SEAL D.30X55X7
34000301×1Available
View
KIT192
View
KIT202
KIT 202 SEALS D. 22 HT
34020201×1Available
View

Individual Components

PosCodeDescriptionQty
1
S.S. MANIFOLD (47SS) SSU1521
47121936×1Available
View
2
SCREW M8X70 STAINLESS
99320700×8Available
View
4
O-RING 17,12X2,62 (3068)
90384100×6Available
View
5
VALVE SEAT STAINLESS (63SS)
36203666×6Available
View
6
VALVE PLATE
36200176×6Available
View
7
SPRING D.9.4X14.8 - S.S.
94737300×6Available
View
8
VALVE CAGE
36202551×6Available
View
9
O-RING 20,29X2,62(3081)
90384700×6Available
View
10
VALVE CAP M24X2X16 STAINLESS
98223000×6Available
View
11
VALVE ASSY (63 SS)
36713001×6Available
View
12
SCREW M8X16 - STAINLESS
99303800×8Available
View
13
CLOSED SIDE COVER (47-66)
47151122×1Available
View
14
O-RING 67,95X2,62 (3268)
90391300×2Available
View
15
TAPER BEARING 32206 SKF
91837800×2Available
View
16
OIL SEAL 22x32x5
90162500×3Available
View
17
BUSHING 22X25X30
90912600×3Available
View
18
CRANKCASE
47010822×1Available
View
19
OIL DIP-STICK G3/8X80
98210600×1Available
View
20
View
21
CRANKSHAFT C.12 S.p.f. U.S.
47021835×1Available
View

Need multiple parts? Request a bundled quote

52 parts available in our catalog — get a single quote with volume pricing

Request Bundle Quote
Genuine manufacturer parts Expert technical support Worldwide shipping

Official SSU1521 parts list — Industrial Pumps (Stainless Steel Versions Series 47 SS)

Recommended Spare Parts

Spare Parts

PISTON GUIDE S.S.

47050766

Valves

VALVE PLATE

36200176

Accessories

WASHER D.14X28X0.5-STAINLESS

96728700

Accessories

SCREW M8X16 - STAINLESS

99303800

Spare Parts

CRANKCASE

47010822

Spare Parts

PISTON D. 22x50

47040509

Spare Parts

PACKING RETAINER D.22 S.S.

47081666

Spare Parts

O-RING 10,82X1,78 (2043)

90358500

Spare Parts

KIT 192 INTAKE/DELIVERY VALVE (47/63 SS)

34019201

Spare Parts

KIT 202 SEALS D. 22 HT

34020201

Accessories

KEY 8X7X35

91489000

Accessories

CONNECTING-ROD PIN D.13X35,5

97738000

Interpump Products

3G Electric supplies Interpump pumps & compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Need a complete solution?

Product selection, system design, installation, and ongoing maintenance — all from one partner.