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Interpump PUMP W4018 DX CON KIT PIEDI - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP W4018 DX CON KIT PIEDI

Interpump W4018 DX CON KIT PIEDI is an industrial pump delivering 18 L/min at 400 bar maximum pressure, rated 14.7 kW at 1450 rpm. Weighing 19.5 kg, it suits high-pressure hydraulic applications requiring compact…

SKU 3G-ITP-01744

Also listed as: W04018099 · W04018 099

Brand
Interpump
Item
PUMP W4018 DX CON KIT PIEDI
Part Number
W04018-099
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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Authorized Distributor
Direct from OEM
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Interpump
Flow Rate
18 L/min
Pressure
400 bar
Power
14.7 kW
Speed
1450 RPM
Weight
19.5 kg
Dimensions
351.5 mm
Manufacturer Part Number
W4018
Power
20 HP
Flow (US)
4.75 GPM
Pressure
40 MPa
Pressure
5800 PSI

Technical Documents

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

Product Description

Interpump W4018 DX CON KIT PIEDI is an industrial pump delivering 18 L/min at 400 bar maximum pressure, rated 14.7 kW at 1450 rpm. Weighing 19.5 kg, it suits high-pressure hydraulic applications requiring compact, reliable fluid delivery.

Frequently Asked Questions

Where can I buy the Interpump W4018 DX pump worldwide?

Order directly from 3G Electric, an authorized Interpump distributor. We handle customs clearance and logistics for worldwide delivery. Lead time on request — contact our procurement team for availability and shipping schedule.

What is the maximum pressure and flow rate of the W4018 DX pump?

The Interpump W4018 DX delivers 18 L/min (4.75 US gpm) at maximum operating pressure of 400 bar (40 MPa / 5,800 psi), rated at 14.7 kW (20 hp) at 1,450 rpm.

Is the Interpump W4018 DX suitable for compact hydraulic systems?

Yes. Weighing only 19.5 kg with overall length of 351.5 mm, the W4018 DX is designed for space-constrained high-pressure hydraulic applications requiring reliable, efficient fluid delivery in industrial machinery and equipment.

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 W4018 parts list137 parts, 47 available in catalog

Official Parts List
W4018 — 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
90511500×3Available
View
13
O-RING 17,86X2,62 (123)
90384300×3Available
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 W4018
98210600×1Available
View
28
CRANKSHAFT C.21 - D. 24
66020435×1Available
View

Need multiple parts? Request a bundled quote

47 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 W4018 parts listIndustrial Pumps (66 Series)

Not sure this is the right part? Photo-identify it

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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