We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Interpump PUMP E3B2121I DX VALV.DX - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP E3B2121I DX VALV.DX

The Interpump PUMP E3B2121I DX VALV.DX is an 8.46 kW industrial pump delivering 21 l/min at 210 bar maximum pressure, rated for 1450 rpm operation. Weighing 9.5 kg with compact dimensions of 265 mm length, this…

SKU 3G-ITP-00658

Also listed as: E3B2121IV000 · E3B2121IV 000

Brand
Interpump
Item
PUMP E3B2121I DX VALV.DX
Part Number
E3B2121IV-000
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Authorized Distributor
Direct from OEM
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Interpump
Flow Rate
21 L/min
Pressure
210 bar
Power
8.46 kW
Speed
1450 RPM
Weight
9.5 kg
Dimensions
265 mm
Manufacturer Part Number
E3B2121I
Power
11.5 HP
Flow (US)
5.55 GPM
Pressure
21 MPa
Pressure
3045 PSI

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Interpump PUMP E3B2121I DX VALV.DX is an 8.46 kW industrial pump delivering 21 l/min at 210 bar maximum pressure, rated for 1450 rpm operation. Weighing 9.5 kg with compact dimensions of 265 mm length, this fixed-displacement unit is engineered for high-pressure industrial applications across Singapore and Southeast Asia, backed by 3G Electric's full DDP distribution and technical support since 1990.

Frequently Asked Questions

Where can I buy the Interpump E3B2121I pump worldwide?

Order the Interpump E3B2121I directly from 3G Electric, an authorised Interpump distributor. We handle logistics, customs clearance, and delivery globally. Lead times are available on request.

What is the maximum pressure and flow rate of the E3B2121I?

The Interpump E3B2121I delivers 21 l/min at a maximum pressure of 210 bar (21 MPa / 3045 psi). It operates at 1450 rpm with a rated power output of 8.46 kW (11.5 hp).

What are the key specifications and dimensions of this pump?

The E3B2121I is a fixed-displacement pump weighing 9.5 kg with overall length of 265 mm, designed for compact high-pressure industrial installations. It is engineered for demanding applications requiring consistent flow and pressure delivery.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
PUMP E3E2520C DX VALV. DX
Interpump
PUMP E3E2520C DX VALV. DX
PUMP E3B1713 DX V.DX NO.C/J
Interpump
PUMP E3B1713 DX V.DX NO.C/J
PUMP E2C2111A DX VALV.DX
Interpump
PUMP E2C2111A DX VALV.DX
PUMP E2C2016I DX VALV.DX
Interpump
PUMP E2C2016I DX VALV.DX

More from Interpump

View all Interpump parts
PUMP E2B2008 R FL.B3B14 VALVE R
Interpump
PUMP E2B2008 R FL.B3B14 VALVE R
PUMP SSU1521
Interpump
PUMP SSU1521
PUMP C3W2015 SX VERS. HT
Interpump
PUMP C3W2015 SX VERS. HT
PUMP WW186 L VALVE
Interpump
PUMP WW186 L VALVE
PUMP WW906 L+FL. 56C BRASS VALVE
Interpump
PUMP WW906 L+FL. 56C BRASS VALVE
PUMP W905 R BR+FL56C+VAL -CHIM
Interpump
PUMP W905 R BR+FL56C+VAL -CHIM
PUMP W905 L BRASS+FLANGE 56C
Interpump
PUMP W905 L BRASS+FLANGE 56C
PUMP WW56 R+FLANGE B3B14
Interpump
PUMP WW56 R+FLANGE B3B14

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first