Interpump PUMP SW3B2021 DX

Technical Documents

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1 Technical Document Available
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InterpumpPumps & Compressors
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Interpump PUMP SW3B2021 DX

SKU 3G-ITP-00957

Brand
Interpump
Item
PUMP SW3B2021 DX
Category
Pumps & Compressors

Technical Specifications

Interpump
Flow Rate
21 L/min
Pressure
200 bar
Power
8.02 kW
Speed
1450 RPM
Weight
9.5 kg
Dimensions
273.5 mm
Power
10.9 HP
Flow (US)
5.55 GPM
Pressure
20 MPa
Pressure
2900 PSI
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Solutions Engineering

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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

POMPA SW3B2021 DX by Interpump delivers reliable performance for demanding industrial applications. This Italian-engineered pump operates at 1450 RPM, generating 8.02 kW of power with a maximum pressure of 200 bar and flow rate of 21 l/min. Weighing only 9.5 kg, it provides compact efficiency for high-pressure cleaning, food processing, and manufacturing operations. The robust design ensures consistent operation in challenging environments. Available from 3G Electric Singapore, an Interpump distributor, the SW3B2021 DX (SKU: SW3B2021-000) offers industrial-grade reliability backed by expert technical support.

Spare Parts & Repair Kits

Official SW3B2021 parts list — 61 parts, 61 available in catalog

Official Parts List
Exploded Diagram — Male shaft (key) - (plugs) - OUT OF PRODUCTIONView full size
SW3B2021 — Male shaft (key) - (plugs) - OUT OF PRODUCTION

Repair Kits — Order These for Routine Maintenance

KIT271
View
KIT334
KIT 334 OUTLET VALVES S.53SS
34033401×1Available
View
KIT336
View
KIT341
KIT 341 INLET VALVES S.53SS
34034101×1Available
View
KIT394
View

Individual Components

PosCodeDescriptionQty
2
VALVE CAGE
36202551×3Available
View
3
SPRING D.9.4X14.8 - S.S.
94737300×3Available
View
4
VALVE PLATE
36200176×3Available
View
5
VALVE SEAT STAINLESS (63SS)
36203666×3Available
View
6
O-RING 17,12X2,62 (3068)
90384100×3Available
View
7
VALVE ASSY (63 SS)
36713001×3Available
View
8
O-RING 20,29X2,62(3081)
90384700×3Available
View
9
PLUG M24X1,5X17 S.S.
98222900×3Available
View
10
SCREW M05X55 SPEC. A2-70
99169000×3Available
View
12
PISTON D.22X42
59040109×3Available
View
13
O-RING D. 12X2 (120-20)
90367400×3Available
View
14
VALVE SEAT - S.S.
53211166×3Available
View
15
SPHERICAL VALVE
36211276×3Available
View
16
SPRING D.6.2x10.5 S.S.
94733300×3Available
View
17
VALVE CAGE
36211151×3Available
View
18
OUTLET VALVE S.53 SS
36724501×3Available
View
19
O-RING 15,60X1,78 (2062)
90359300×3Available
View
20
PLUG M18X1,5X10 D23 F12 SS
98213720×3Available
View

Need multiple parts? Request a bundled quote

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

Request Bundle Quote
Genuine manufacturer parts Expert technical support Worldwide shipping

Official SW3B2021 parts list — Industrial Pumps (Stainless Steel Versions Series 59 SW3)

Recommended Spare Parts

Spare Parts

H.P. SEAL D.22X32X10 (66HT)

90231200

Valves

VALVE PLATE

36200176

Accessories

SCREW M8X16 - STAINLESS

99303800

Spare Parts

CONNECTING ROD COMPLETE

59030001

Accessories

KEY 8(h9)X7X35 UNI 6604/A

91489200

Spare Parts

SPONGE GASKET D.3X103

59211082

Spare Parts

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

90358500

Spare Parts

OIL SEAL D.15X24X5/7

90156550

Spare Parts

KIT 271 OIL SEAL D.15 58/59 SERIES

34027101

Spare Parts

GR. SUPP. GUARN + BOCCOLA D.22 (SW)

59607501

Spare Parts

SHIM D.74,5X104X0,1

97567800

Spare Parts

KIT 336 OUTLET VALVE PLUG S.53 SS

34033601

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.

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