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Interpump PUMP W112 R - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP W112 R

The Interpump PUMP W112 R is a 2.2 kW industrial pump delivering 12 L/min at 100 bar (10 MPa / 1450 psi) and 1450 rpm, weighing 7.7 kg with overall dimensions of 225 mm. Engineered for high-pressure applications…

SKU 3G-ITP-01295

Also listed as: W00112000 · W00112 000

Brand
Interpump
Item
PUMP W112 R
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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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
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Interpump PUMP W112 R is a 2.2 kW industrial pump delivering 12 L/min at 100 bar (10 MPa / 1450 psi) and 1450 rpm, weighing 7.7 kg with overall dimensions of 225 mm. Engineered for high-pressure applications across Singapore and Southeast Asia, this compact unit is supplied by 3G Electric with full DDP logistics support.

Frequently Asked Questions

What is the Interpump PUMP W112 R used for?

The Interpump PUMP W112 R is a high-pressure industrial pump designed for applications such as pressure washing, water jetting, and fluid transfer in manufacturing and processing plants. It delivers 12 L/min at 100 bar (1450 psi) and is suitable for continuous-duty use in Singapore and Southeast Asia.

What are the specifications of the Interpump PUMP W112 R?

The Interpump PUMP W112 R has a power rating of 2.2 kW (3 hp), delivers 12 L/min at 100 bar (10 MPa / 1450 psi), and operates at 1450 rpm. It weighs 7.7 kg with overall dimensions of 225 mm. The pump features a male shaft with key and is built by Interpump Group S.p.A.

Where to buy the Interpump PUMP W112 R in Singapore?

You can source the Interpump PUMP W112 R through 3G Electric, an established industrial equipment distributor serving Singapore since 1990. We handle full DDP logistics, including customs clearance and delivery to your facility, and provide local technical support for installation and maintenance.

How to install the Interpump PUMP W112 R?

Install the Interpump PUMP W112 R on a rigid, level base aligned with the drive shaft. Use flexible hoses to reduce vibration and ensure the pump is primed before startup. Refer to the Interpump manual for torque specifications on fasteners and seal installation. 3G Electric can advise on best practices for your application.

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 list228 parts, 61 available in catalog

Official Parts List
W112 — Male shaft (key) exploded diagram

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

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Genuine manufacturer parts Expert technical support Worldwide shipping

Official W112 parts listIndustrial Pumps (Series 44)

Recommended Spare Parts

Accessories

WASHER 6,4X10X0,7

96693800

Spare Parts

PACKING RETAINER D. 18

44080170

Spare Parts

O-RING 8,73X1,78 - (108)

90358100

CONNECTING ROD

Spare Parts

CONNECTING ROD

44030022

INJECTOR SHUTTER

Spare Parts

INJECTOR SHUTTER

36256470

Accessories

CIRCLIP D. 25 UNI 7435

90063500

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

Spare Parts

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

90358200

Valves

VALVE PLATE

36200176

Accessories

NUT M8X1,25X5X13 UNI 5589

92221800

PLUG G3/8X13

Accessories

PLUG G3/8X13

98210000

KIT 127 PACKING D. 18

Spare Parts

KIT 127 PACKING D. 18

34012701

Spare Parts

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

90382200

View full cross-reference for Interpump 3G-ITP-01295

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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