Interpump PUMP WW74 R - Pumps & Compressors

Technical Documents

(1)

Technical Data Sheet

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.

Product + Service Bundle QuoteQuote

Contact Us About This Product

InterpumpPumps & Compressors

Available

Interpump PUMP WW74 R

SKU 3G-ITP-02002

Brand

Interpump

Item

PUMP WW74 R

Category

Pumps & Compressors

UNSPSC

40151527 — Plunger pumps

Technical Specifications

Interpump

Flow Rate

8 L/min

Pressure

70 bar

Power

1.1 kW

Speed

2800 RPM

Weight

5.2 kg

Dimensions

177 mm

Power

1.5 HP

Flow (US)

2.11 GPM

Pressure

7 MPa

Pressure

1015 PSI

View Full Spec Sheet

Authorized Interpump Distributor

Worldwide DHL · Singapore HQ

Sign in to view pricing

Create a free account to submit your RFQ and download technical documents.

Log In Create Free Account

Pair with a Service

Installation & Commissioning

Professional setup and verification by our technicians

Ongoing Maintenance Plan

Scheduled preventive maintenance for this equipment

Product + Service Bundle

Combined quote for equipment, installation, and service

Solutions Engineering

Need guidance on product selection or system design?

Contact Our Engineering Team

Interpump Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Buy Interpump WW74 R industrial pump online. 1.5 HP, 70 bar pressure pump. In stock, ships from Singapore. Global distributor with worldwide delivery.

Spare Parts & Repair Kits

Official WW74 parts list — 97 parts, 30 available in catalog

Official Parts List

Exploded Diagram — Male shaft (key) - GASView full size

WW74 — Male shaft (key) - GAS

Repair Kits — Order These for Routine Maintenance

KIT1

KIT 1 INTAKE/DELIVERY VALVE

34000101×1Available

Individual Components

PosCodeDescriptionQty

1

SCREW M 6x18 UNI 5931 WW74

99186700×4Available

2

OIL DIP-STICK G3/8X51

98210300×1Available

3

98204100×1Available

5

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

90384700×6Available

7

44211570×3Available

8

92221600×3Available

9

O-RING D. 5,28X1,78 (2021)

90357300×3Available

10

ANTI-EXTRUSION RING

90502200×3Available

14

SCREW M 6x12 UNI 5739 WW74

99180700×4Available

15

PLUG G3/8x13 TE22

98210050×1Available

17

CIRCLIP D. 25 UNI 7435

90063500×1Available

19

OIL SEAL D.25X62X10

90164100×1Available

20

CRANKCASE COVER

50150074×1Available

22

98210000×1Available

23

O-RING 25,12X1,78 (2100)

90360400×3Available

24

O-RING 15,08X2,62 (119)

90383500×3Available

25

HEAD RING D. 15

51100051×3Available

26

PACKING D. 15X25X5/3,1

90262000×3Available

29

WASHER 6,4X10X0,7

96693800×8Available

37

OIL SIGHT GLASS ASSY G3/4

47221301×1Available

Need multiple parts? Request a bundled quote

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

Request Bundle Quote

✓ Genuine manufacturer parts✓ Expert technical support✓ Worldwide shipping

Official WW74 parts list — Industrial Pumps (Series 51)

Recommended Spare Parts

Accessories

WASHER 6,4X10X0,7

96693800

Spare Parts

INJECTOR SHUTTER

36256470

Accessories

CIRCLIP D. 25 UNI 7435

90063500

Spare Parts

O-RING 9,25X1,78 (2037)

90358200

Valves

VALVE PLATE

36200176

Accessories

NUT M8X1,25X5X13 UNI 5589

92221800

Accessories

PLUG G3/8X13

98210000

Spare Parts

O-RING 25,12X1,78 (2100)

90360400

Spare Parts

INLET NIPPLE G 3/4

36318251

SCREW M 6x18 UNI 5931 TT9061

Accessories

SCREW M 6x18 UNI 5931 TT9061

99186700

Spare Parts

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

90358500

Spare Parts

O-RING 9,92X2,62 SPEC. (112)

90382200

View full cross-reference for Interpump 3G-ITP-02002→

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.

Browse all Interpump products →Contact our engineers →

You might also need

Pump Accessories →Valves & Regulation →Motors & Drives →All Products →

More from Interpump

View all Interpump parts →

PUMP W953 R*VALVE*NO CHIMJET W/O RAILS

PUMP W953 R*VALVE*NO CHIMJET W/O RAILS

PUMP E1B1612 R*VALVE L*TOTALSTOP

PUMP E2B1712 R*VALVE*NO INJ. M22 OUTLET

PUMP E2B1712 R*VALVE*NO INJ. M22 OUTLET

PUMP E2E2815 L*FL.PETR.ENGINE VALVE R

PUMP E2E2815 L*FL.PETR.ENGINE VALVE R

PUMP E1B1612I DX + MOTORE INGR. 8

PUMP E1B1612I DX + MOTORE INGR. 8

PUMP W112 R W/VALVE NO INJECTOR

PUMP W112 R W/VALVE NO INJECTOR

PUMP W1210 L*W/VALVE*NO INJ. OUTLET 3/8F

PUMP W1210 L*W/VALVE*NO INJ. OUTLET 3/8F

PUMP W 97 R*PRESS.REG. NO CHIMJET

Need a complete solution?

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