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Interpump PUMP WS1040 DX SENZA PIEDINI - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP WS1040 DX SENZA PIEDINI

Interpump WS1040 DX is an industrial pump delivering 40 L/min at 100 bar, rated 7.65 kW, operating at 1450 rpm. Compact and footless, it suits high-pressure applications requiring reliable continuous-duty performance…

SKU 3G-ITP-01961

Also listed as: WS1040100 · WS1040 100

Brand
Interpump
Item
PUMP WS1040 DX SENZA PIEDINI
Part Number
WS1040-100
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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Air & sea freight
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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
40 L/min
Pressure
100 bar
Power
7.65 kW
Speed
1450 RPM
Weight
15 kg
Dimensions
327 mm
Manufacturer Part Number
WS1040
Power
10.4 HP
Flow (US)
10.56 GPM
Pressure
10 MPa
Pressure
1450 PSI

Technical Documents

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

Product Description

Interpump WS1040 DX is an industrial pump delivering 40 L/min at 100 bar, rated 7.65 kW, operating at 1450 rpm. Compact and footless, it suits high-pressure applications requiring reliable continuous-duty performance in manufacturing and processing systems.

Frequently Asked Questions

What is the Interpump WS1040 DX pump used for?

The Interpump WS1040 DX is an industrial pump designed for high-pressure continuous-duty applications in manufacturing and processing systems. It delivers 40 L/min at 100 bar, making it suitable for pressure washing, water jetting, and hydraulic power units where reliable performance is critical.

What are the specifications of the Interpump WS1040 DX?

The Interpump WS1040 DX pump has a flow rate of 40 L/min, a maximum pressure of 100 bar, and a power rating of 7.65 kW (10.4 hp). It operates at 1450 rpm, weighs 15 kg, and has overall dimensions of 327 mm in length. The pump is footless (senza piedini) for compact installation.

Where to buy the Interpump WS1040 DX in Singapore?

You can source the Interpump WS1040 DX pump through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for a quotation and lead time on this Interpump industrial pump.

How to install the Interpump WS1040 DX pump?

Mount the footless pump on a rigid, level base using appropriate brackets. Connect inlet and outlet lines with compatible fittings, ensuring the shaft alignment is within 0.05 mm. Prime the pump before startup and verify rotation direction matches the arrow on the housing. Refer to the Interpump manual for torque specifications.

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 WS1040 parts list123 parts, 60 available in catalog

Official Parts List
WS1040 — 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
KIT6
KIT 6 PISTON BOLT
34000601×1Available
KIT169
KIT 169 INTAKE/DEL.VALVE (66)
34016901×1Available
View
KIT247
KIT 247 CPL. SEAL D.28
34024701×1Available
View
KIT248
KIT 248 PACKING D.28
34024801×1Available
View

Individual Components

PosCodeDescriptionQty
1
TESTATA POMPA D.28 WS1040
47123341×1Available
View
2
SCREW M8X75 UNI5931 12.9
99322000×8Available
View
3
O-RING 23,81X2,62 (132)
90385700×6Available
4
VALVE SEAT
36203366×6Available
View
5
SPHERICAL VALVE
36203476×6Available
6
SPRING Dm. 10x18.5
94738800×6Available
7
VALVE CAGE
36203551×6Available
View
9
PLUG M32X1,5X17,5
98230000×6Available
View
10
INTAKE/DEL.VALVE ASSY(66)
36712701×6Available
View
11
SCREW M 8x16 UNI 5931
99303900×8Available
View
12
CLOSED SIDE COVER (47-66)
47151122×1Available
View
13
O-RING 67,95X2,62 (3268)
90391300×2Available
14
TAPER BEARING
91837500×2Available
View
15
OIL SEAL 22x32x5
90162500×3Available
View
16
BUSHING 22X25X30
90912600×3Available
17
OIL DIP-STICK G3/8X80
98210600×1Available
View
18
CRANKCASE
47010822×1Available
View
19
O-RING D.133.02X 2,62(3525)
90392200×1Available
View
20
CRANKSHAFT C.16 S.p.f. U.S.
47021735×1Available
View
21
KEY 8(h9)X7X35 UNI 6604/A
91489200×1Available

Need multiple parts? Request a bundled quote

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

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Official WS1040 parts listIndustrial Pumps (Series 47)

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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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