Interpump PUMP WW156 R+FL.B3/B14+VALVE

Technical Documents

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1 Technical Document Available
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Interpump PUMP WW156 R+FL.B3/B14+VALVE

SKU 3G-ITP-02103

Brand
Interpump
Item
PUMP WW156 R+FL.B3/B14+VALVE
Category
Pumps & Compressors

Technical Specifications

Interpump
Flow Rate
15 L/min
Pressure
150 bar
Power
4.04 kW
Speed
2800 RPM
Weight
7.9 kg
Dimensions
225 mm
Power
5.5 HP
Flow (US)
3.96 GPM
Pressure
15 MPa
Pressure
2175 PSI
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Solutions Engineering

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

Product Description

PUMP WW156 R+FL.B3/B14+VALVE is a robust industrial pump from Interpump, engineered for demanding applications requiring reliable fluid transfer and pressure management. Featuring 5.5 hp (4.04 kW) power output, this Italian-manufactured unit delivers 15 l/min flow capacity at 150 bar operating pressure, suitable for high-pressure hydraulic systems in manufacturing, construction, and agricultural sectors. With compact dimensions (225 mm) and 7.9 kg weight, the WW0156BV-000 integrates easily into existing equipment configurations. Its 2800 rpm rotation regime ensures consistent performance across industrial processes. Available from 3G Electric Singapore, an Interpump distributor, this pump combines Italian engineering quality with local technical support for Southeast Asian industrial operations.

Spare Parts & Repair Kits

Official WW156 parts list — 228 parts, 61 available in catalog

Official Parts List
Exploded Diagram — Male shaft (key)View full size
WW156 — Male shaft (key)

Repair Kits — Order These for Routine Maintenance

KIT23
KIT 23 OIL SEAL D.20X30X5
34002301×1Available
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KIT88
KIT 88 PACKING D. 15
34008801×1Available
View
KIT89
KIT 89 INTERMEDIATE RING D. 15
34008901×1Available
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KIT90
KIT 90 HEAD RING D. 15
34009001×1Available
View
KIT123
KIT 123 INTAKE/DELIVERY VALVE
34012301×1Available
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KIT124
KIT 124 VALVE CAPS
34012401×1Available
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KIT125
KIT 125 PACKING RETAINER D.15
34012501×1Available
View
KIT130
KIT 130 CPL.SEAL PIST. D.15
34013001×1Available
View

Individual Components

PosCodeDescriptionQty
1
MANIFOLD D. 15 WW156
44120041×1Available
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
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6
VALVE PLATE
36200176×6Available
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7
SPRING D. 9,4X14,8
94737600×6Available
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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 WW156 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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