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Interpump PUMP W5018HR DX - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP W5018HR DX

Interpump W5018HR DX is an industrial pump delivering 18 L/min at 500 bar, rated 24 hp (17.4 kW) and 1450 rpm. Its compact design and high-pressure capability suit demanding hydraulic and pressure-washing…

SKU 3G-ITP-01768

Also listed as: W05018HR000 · W05018HR 000

Brand
Interpump
Item
PUMP W5018HR DX
Part Number
W05018HR-000
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Interpump
Flow Rate
18 L/min
Pressure
500 bar
Power
17.4 kW
Speed
1450 RPM
Weight
19.5 kg
Dimensions
351.5 mm
Manufacturer Part Number
W5018HR
Power
24 HP
Flow (US)
4.75 GPM
Pressure
50 MPa
Pressure
7250 PSI

Technical Documents

(1)
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump W5018HR DX is an industrial pump delivering 18 L/min at 500 bar, rated 24 hp (17.4 kW) and 1450 rpm. Its compact design and high-pressure capability suit demanding hydraulic and pressure-washing applications requiring reliable performance in confined spaces.

Frequently Asked Questions

What is the Interpump W5018HR DX pump used for?

The Interpump W5018HR DX is a high-pressure industrial pump delivering 18 L/min at 500 bar. It is designed for demanding hydraulic systems and pressure-washing applications where reliable performance in confined spaces is required.

What are the specifications of the Interpump W5018HR DX?

The Interpump W5018HR DX delivers 18 L/min flow at 500 bar (50 MPa, 7250 psi). It is rated at 24 hp (17.4 kW) with a rotation regime of 1450 rpm. The pump weighs 19.5 kg and has overall dimensions of 351.5 mm x 242.5 mm x 195.5 mm.

Where to buy the Interpump W5018HR DX in Singapore?

3G Electric sources and delivers the Interpump W5018HR DX to Singapore. We handle logistics, customs clearance, and local delivery, providing technical support for industrial pump applications across Singapore.

How to maintain the Interpump W5018HR DX pump?

Regular maintenance of the Interpump W5018HR DX includes checking oil seals (e.g., part 90164800, 30x55x7) and replacing intake/delivery valve kits (KIT150). Always follow Interpump's recommended service intervals and use genuine parts to ensure reliable high-pressure operation.

Used in

Common applications for Interpump
Shipyard hull cleaning and surface prep — HT100 and W951 paired with dual-lance guns for dockyard service
Petrochemical heat-exchanger descaling — WS-series stainless pumps for neutral-pH cleaning chemistry
Outdoor HVAC condenser mist cooling — ZP180 pumps on rooftop chiller decks
Textile fibre-finishing — W170 and W270 for mist-jet application across drying lines
Municipal water treatment — W951 motor pumps for high-pressure disinfection chemical injection

Spare Parts & Repair Kits

Official W5018HR parts list48 parts, 48 available in catalog

Official Parts List
W5018HR — Male shaft (key) exploded diagram

Repair Kits — Order These for Routine Maintenance

KIT2
KIT 2 OIL SEAL D. 22X32X5,5
34000201×1Available
KIT3
KIT 3 OIL SEAL D.30X55X7
34000301×1Available
View
KIT150
KIT 150 INTAKE/DEL.VALVE
34015001×1Available

Individual Components

PosCodeDescriptionQty
6
INTAKE/DELIVERY VALVE
36712101×6Available
View
7
O-RING 17,12X2,62 (3068)
90384100×6Available
View
8
VALVE SEAT
36200366×6Available
View
9
SPHERICAL VALVE
36203266×6Available
10
SPRING D. 9,4X14,8
94737600×6Available
View
11
VALVE CAGE
36202551×6Available
View
12
ANTI-EXTRUSION RING
90511500×1Available
View
13
O-RING 17,86X2,62 (123)
90384300×1Available
View
15
O-RING 23,81X2,62 (132)
90385700×6Available
17
ANTI-EXTR.RING D.24.7x29x1.5
90516500×3Available
View
19
SCREW M 8x16 UNI 5931
99303900×8Available
View
20
View
21
O-RING 67,95X2,62 (3268)
90391300×2Available
22
O-RING 39,34X2,62 (3156)
90387700×1Available
View
23
OIL SIGHT GLASS
70211801×1Available
View
24
CIRCLIP D.45 (ZJ45)
90075600×1Available
View
25
ROLLER BEARING NJ2206EC
91838000×2Available
26
CRANKCASE
66010022×1Available
View
27
OIL DIP-STICK G3/8X80 W5018HR
98210600×1Available
View
28
CRANKSHAFT C.21 - D. 24
66020435×1Available
View

Need multiple parts? Request a bundled quote

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

Request Bundle Quote
Genuine manufacturer parts Expert technical support Worldwide shipping

Official W5018HR parts listIndustrial Pumps (66 Series)

Recommended Spare Parts

Accessories

WASHER 21,5X27X1,5

96751400

KEY 8(h9)X7X35 UNI 6604/A

Accessories

KEY 8(h9)X7X35 UNI 6604/A

91489200

Spare Parts

PISTON GUIDE - S.S

66050066

Spare Parts

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

90358500

PLUG G 1/2X10 NICKEL

Accessories

PLUG G 1/2X10 NICKEL

98217900

Accessories

PLUG G1/4X10

98204300

Spare Parts

CONNECTING ROD-PIN D.14X39

97740500

OIL DIP-STICK G3/8X80

Spare Parts

OIL DIP-STICK G3/8X80

98210600

KIT 3 OIL SEAL D.30X55X7

Spare Parts

KIT 3 OIL SEAL D.30X55X7

34000301

Accessories

WASHER D. 10X28X0.5

96710100

ROLLER BEARING NJ2206EC

Spare Parts

ROLLER BEARING NJ2206EC

91838000

Valves

INTAKE/DELIVERY VALVE

36712101

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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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