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Interpump PUMP W112 L - Pumps & Compressors

Technical Documents

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Interpump PUMP W112 L

Interpump PUMP W112 L is a compact industrial pump delivering 12 L/min at 100 bar, powered by a 2.2 kW motor running at 1450 rpm. Weighing 7.7 kg with dimensions of 225 mm, it suits space-constrained high-pressure…

SKU 3G-ITP-01305

Also listed as: W00112S000 · W00112S 000

Brand
Interpump
Item
PUMP W112 L
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps

Technical Specifications

Interpump
Flow Rate
12 L/min
Pressure
100 bar
Power
2.2 kW
Speed
1450 RPM
Weight
7.7 kg
Dimensions
225 mm
Power
3 HP
Flow (US)
3.17 GPM
Pressure
10 MPa
Pressure
1450 PSI
View Full Spec Sheet
Authorized Distributor
Direct from OEM
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
SG-based team
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump PUMP W112 L is a compact industrial pump delivering 12 L/min at 100 bar, powered by a 2.2 kW motor running at 1450 rpm. Weighing 7.7 kg with dimensions of 225 mm, it suits space-constrained high-pressure applications across manufacturing and hydraulic systems.

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 W112 parts list — 228 parts, 61 available in catalog

Official Parts List
Exploded Diagram — Male shaft (key)View full size
W112 — Male shaft (key)

Repair Kits — Order These for Routine Maintenance

KIT23
KIT 23 OIL SEAL D.20X30X5
34002301×1Available
View
KIT123
KIT 123 INTAKE/DELIVERY VALVE
34012301×1Available
View
KIT124
KIT 124 VALVE CAPS
34012401×1Available
View
KIT126
KIT 126 PACKING RETAINER D.18
34012601×1Available
View
KIT127
KIT 127 PACKING D. 18
34012701×1Available
View
KIT128
KIT 128 INTERMEDIATE RING D.18
34012801×1Available
View
KIT129
KIT 129 HEAD RING D.18
34012901×1Available
View
KIT131
KIT 131 CPL.SEAL PIST. D. 18
34013101×1Available
View

Individual Components

PosCodeDescriptionQty
1
MANIFOLD W112
44120441×1Available
View
2
SCREW M 8x60 UNI 5931
99317500×8Available
View
4
O-RING 17,12X2,62 (3068)
90384100×6Available
View
5
VALVE SEAT
36200366×6Available
View
6
VALVE PLATE
36200176×6Available
View
7
SPRING D. 9,4X14,8
94737600×6Available
View
8
VALVE CAGE
36202551×6Available
View
9
O-RING 20,29X2,62(3081)
90384700×6Available
View
10
VALVE CAP M24X1,5X17
98222600×6Available
View
11
INTAKE/DELIVERY VALVE
36711501×6Available
View
12
SCREW M 6x12 UNI 5739
99180700×8Available
View
13
CRANKCASE COVER
50150074×1Available
View
14
OIL LEVEL GAUGE
53210851×1Available
View
15
O-RING 56,82X2,62 (3225)
90389800×1Available
View
16
BALL BEARING 6305 SKF
91833100×2Available
View
17
OIL SEAL 20x30x5
90161400×3Available
View
18
CRANKCASE
44010022×1Available
View
19
OIL DIP-STICK G3/8X51
98210300×1Available
View
20
CRANKSHAFT C.11 (D.24)
44020335×1Available
View
21
KEY 8(h9)X7X35 UNI 6604/A
91489200×1Available
View

Need multiple parts? Request a bundled quote

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

Request Bundle Quote
✓ Genuine manufacturer parts✓ Expert technical support✓ Worldwide shipping

Official W112 parts list — Industrial Pumps (Series 44)

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