Interpump PUMP SW3B2021 DX - Pumps & Compressors

Technical Documents

(1)

Technical Data Sheet

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InterpumpPumps & Compressors

Available

Interpump PUMP SW3B2021 DX

SKU 3G-ITP-00957

Brand

Interpump

Item

PUMP SW3B2021 DX

Category

Pumps & Compressors

UNSPSC

40151527 — Plunger pumps

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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Interpump Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump PUMP SW3B2021 DX is an industrial positive-displacement pump delivering 21 L/min at 200 bar, rated 8.02 kW, operating at 1450 rpm. Engineered for high-pressure hydraulic and fluid-transfer applications requiring compact, reliable performance.

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

KIT 271 OIL SEAL D.15 58/59 SERIES

34027101×1Available

KIT334

KIT 334 OUTLET VALVES S.53SS

34033401×1Available

KIT336

KIT 336 OUTLET VALVE PLUG S.53 SS

34033601×1Available

KIT341

KIT 341 INLET VALVES S.53SS

34034101×1Available

KIT394

KIT 394*TENUTE COMPLETE D.22 (59.SW)

34039401×1Available

Individual Components

PosCodeDescriptionQty

1

MANIFOLD FOR PISTON D. 22 S.S. SW3B2021

59122336×1Available

2

36202551×3Available

3

SPRING D.9.4X14.8 - S.S.

94737300×3Available

4

36200176×3Available

5

VALVE SEAT STAINLESS (63SS)

36203666×3Available

6

O-RING 17,12X2,62 (3068)

90384100×3Available

7

VALVE ASSY (63 SS)

36713001×3Available

8

O-RING 20,29X2,62(3081)

90384700×3Available

9

PLUG M24X1,5X17 S.S.

98222900×3Available

10

SCREW M05X55 SPEC. A2-70

99169000×3Available

11

WASHER D.5X11.5x0.4 INOX+FKM58/59/63HT

96690500×3Available

12

59040109×3Available

13

O-RING D. 12X2 (120-20)

90367400×3Available

14

VALVE SEAT - S.S.

53211166×3Available

15

SPHERICAL VALVE

36211276×3Available

16

SPRING D.6.2x10.5 S.S.

94733300×3Available

17

36211151×3Available

18

OUTLET VALVE S.53 SS

36724501×3Available

19

O-RING 15,60X1,78 (2062)

90359300×3Available

20

PLUG M18X1,5X10 D23 F12 SS

98213720×3Available

Need multiple parts? Request a bundled quote

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

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✓ 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

View full cross-reference for Interpump 3G-ITP-00957→

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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