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Interpump PUMP E3C1021 R - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP E3C1021 R

The Interpump E3C1021 R is a 5.5 hp industrial pump delivering 21 L/min at 100 bar, designed for high-pressure hydraulic applications. Operating at 1750 rpm, it provides reliable performance for manufacturing and…

SKU 3G-ITP-00690

Also listed as: E3C1021000 · E3C1021 000

Brand
Interpump
Item
PUMP E3C1021 R
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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Technical specs
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Technical Specifications

Interpump
Flow Rate
21 L/min
Pressure
100 bar
Power
4.04 kW
Speed
1750 RPM
Weight
9.5 kg
Dimensions
265 mm
Power
5.5 HP
Flow (US)
5.55 GPM
Pressure
10 MPa
Pressure
1450 PSI
View Full Spec Sheet

Technical Documents

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

Product Description

The Interpump E3C1021 R is a 5.5 hp industrial pump delivering 21 L/min at 100 bar, designed for high-pressure hydraulic applications. Operating at 1750 rpm, it provides reliable performance for manufacturing and processing systems requiring sustained pressure control.

Frequently Asked Questions

What is the Interpump E3C1021 R pump used for?

The Interpump E3C1021 R is a 5.5 hp industrial pump used for high-pressure hydraulic applications in manufacturing and processing systems. It delivers 21 L/min at 100 bar and operates at 1750 rpm, making it suitable for sustained pressure control in Singapore's industrial sector.

What are the specifications of the Interpump E3C1021 R pump?

The Interpump E3C1021 R pump delivers 21 L/min at 100 bar (10 MPa, 1450 psi) with a power rating of 5.5 hp (4.04 kW). It operates at 1750 rpm, weighs 9.5 kg, and has overall dimensions of 265x223x140 mm. The pump features a male shaft with key and a pump head with VH integrated valve.

Where to buy the Interpump E3C1021 R pump in Singapore?

You can source the Interpump E3C1021 R pump through 3G Electric, an established industrial equipment distributor serving Singapore since 1990. We handle logistics, customs clearance, and delivery to your facility, and provide local technical support for this Interpump high-pressure pump.

How to maintain the Interpump E3C1021 R pump?

Regular maintenance of the Interpump E3C1021 R pump includes checking and replacing the oil seal, packing, and valve plugs as needed. Use genuine Interpump service kits such as KIT290 (seal) and KIT285 (packing). Ensure proper lubrication and inspect the oil sight glass periodically for optimal performance.

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 E3C1021 parts list186 parts, 67 available in catalog

Official Parts List
E3C1021 — Male shaft (key) exploded diagram

Repair Kits — Order These for Routine Maintenance

KIT269
KIT 269 INTAKE/DELIVERY VALVES
34026901×1Available
View
KIT270
KIT 270 VALVE PLUGS 58 SERIES
34027001×1Available
View
KIT271
View
KIT285
KIT 285 PACKING D.20 59 SERIES
34028501×1Available
View
KIT290
KIT 290 CPL.SEAL D.20 59 SER.
34029001×1Available
View

Individual Components

PosCodeDescriptionQty
1
View
2
VALVE CAGE
36202551×3Available
View
3
SPRING D. 9,4X14,8
94737600×3Available
View
4
VALVE PLATE
36200176×3Available
View
5
VALVE SEAT
36200366×3Available
View
6
O-RING 17,12X2,62 (3068)
90384100×3Available
View
7
INTAKE/DELIVERY VALVE
36711501×3Available
View
8
O-RING 20,29X2,62(3081)
90384700×3Available
View
9
VALVE CAP M24X1,5X17
98222600×3Available
View
10
SCREW M05X55 SPEC. A2-70
99169000×3Available
View
12
PISTON D. 20X42
59040009×3Available
View
13
O-RING D. 12X2 (120-20)
90367400×3Available
View
14
VALVE SEAT
36211366×3Available
View
15
SPHERICAL VALVE
36211276×3Available
View
16
SPRING D.6.2x10.5 S.S.
94733300×3Available
View
17
VALVE CAGE
36211151×3Available
View
18
OUTLET VALVE
36719301×3Available
View
19
PLUG G1/8X8
98196600×1Available
View
20
O-RING 15,60X1,78 (2062)
90359300×3Available
View

Need multiple parts? Request a bundled quote

67 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 E3C1021 parts listIndustrial Pumps (Series 59 E3)

Recommended Spare Parts

Accessories

CIRCLIP D. 62 UNI 7437

90085000

Valves

VALVE PLATE

36200176

PLUG G3/8X13

Accessories

PLUG G3/8X13

98210000

Spare Parts

CONNECTING ROD COMPLETE

59030001

Accessories

WASHER 21,5X27X1,5

96751400

INLET NIPPLE G 3/4

Spare Parts

INLET NIPPLE G 3/4

36318251

Spare Parts

SPRING D.6.4X12.5

94733400

VALVE CAP M18X1,5X10

Valves

VALVE CAP M18X1,5X10

98213700

Spare Parts

NIPPLE D.3 G3/8F

36348970

KEY 8(h9)X7X35 UNI 6604/A

Accessories

KEY 8(h9)X7X35 UNI 6604/A

91489200

SHUTTER WITH HOSE FITTING

Spare Parts

SHUTTER WITH HOSE FITTING

36334270

Spare Parts

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

90358100

View full cross-reference for Interpump 3G-ITP-00690

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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