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Interpump PUMP WW90B L NO FLANGE - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP WW90B L NO FLANGE

The Interpump WW90B is an industrial gear pump delivering 8 L/min flow at 90 bar pressure, powered by a 1.47 kW motor operating at 2800 rpm. Its compact 177 mm length suits space-constrained hydraulic and industrial…

SKU 3G-ITP-02029

Also listed as: WW0090BSX000 · WW0090BSX 000

Brand
Interpump
Item
PUMP WW90B L NO FLANGE
Part Number
WW0090BSX-000
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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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
8 L/min
Pressure
90 bar
Power
1.47 kW
Speed
2800 RPM
Weight
5.2 kg
Dimensions
177 mm
Manufacturer Part Number
WW90B
Power
2 HP
Flow (US)
2.11 GPM
Pressure
9 MPa
Pressure
1300 PSI

Technical Documents

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

Product Description

The Interpump WW90B is an industrial gear pump delivering 8 L/min flow at 90 bar pressure, powered by a 1.47 kW motor operating at 2800 rpm. Its compact 177 mm length suits space-constrained hydraulic and industrial fluid-transfer applications requiring reliable, continuous-duty performance.

Frequently Asked Questions

What is the Interpump WW90B pump used for?

The Interpump WW90B is an industrial gear pump designed for hydraulic and fluid-transfer applications. It delivers 8 L/min at 90 bar, making it suitable for continuous-duty systems in manufacturing, mobile equipment, and industrial machinery where reliable oil or fluid circulation is required.

What are the specifications of the Interpump WW90B pump?

The Interpump WW90B pump has a flow rate of 8 L/min at 90 bar pressure, powered by a 1.47 kW motor running at 2800 rpm. It weighs 5.2 kg and measures 177 mm in length. The pump features a male shaft with key and is built for compact installations.

Where to buy the Interpump WW90B pump in Singapore?

3G Electric supplies the Interpump WW90B pump to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this industrial gear pump. We source genuine Interpump components for reliable performance.

How to install the Interpump WW90B pump?

Mount the Interpump WW90B pump on a rigid base, align the shaft coupling, and ensure the inlet line is free of debris. Use the correct hydraulic oil and prime the pump before startup. Refer to the Interpump manual for torque specs on mounting bolts and seal installation.

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 WW90 parts list97 parts, 30 available in catalog

Official Parts List
WW90 — Male shaft (key) - GAS exploded diagram

Repair Kits — Order These for Routine Maintenance

KIT1
KIT 1 INTAKE/DELIVERY VALVE
34000101×1Available
View

Individual Components

PosCodeDescriptionQty
1
SCREW M 6x18 UNI 5931 WW90
99186700×4Available
View
2
OIL DIP-STICK G3/8X51
98210300×1Available
View
3
PLUG G1/4X9
98204100×1Available
View
5
O-RING 20,29X2,62(3081)
90384700×6Available
View
7
WASHER D. 8
44211570×3Available
View
8
NUT M8X13X5
92221600×3Available
View
9
O-RING D. 5,28X1,78 (2021)
90357300×3Available
View
10
ANTI-EXTRUSION RING
90502200×3Available
View
14
SCREW M 6x12 UNI 5739 WW90
99180700×4Available
View
15
PLUG G3/8x13 TE22
98210050×1Available
View
17
CIRCLIP D. 25 UNI 7435
90063500×1Available
View
19
OIL SEAL D.25X62X10
90164100×1Available
20
CRANKCASE COVER
50150074×1Available
View
22
PLUG G3/8X13
98210000×1Available
23
O-RING 25,12X1,78 (2100)
90360400×3Available
View
24
O-RING 15,08X2,62 (119)
90383500×3Available
View
25
HEAD RING D. 15
51100051×3Available
View
26
PACKING D. 15X25X5/3,1
90262000×3Available
View
29
WASHER 6,4X10X0,7
96693800×8Available
View
37
OIL SIGHT GLASS ASSY G3/4
47221301×1Available
View

Need multiple parts? Request a bundled quote

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

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Official WW90 parts listIndustrial Pumps (Series 51)

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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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