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Interpump PUMP T9121 - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP T9121

Interpump T9121 is a compact industrial pump delivering 18 L/min at 100 bar, rated 3.67 kW, 1750 RPM. Its lightweight 14 kg design suits mobile hydraulic systems and machinery requiring reliable medium-pressure fluid…

SKU 3G-ITP-03813

Also listed as: T9121000 · T9121 000

Brand
Interpump
Item
PUMP T9121
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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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
18 L/min
Pressure
100 bar
Power
3.67 kW
Weight
14 kg
Power
5 HP
Flow (US)
4.75 GPM
Pressure
10 MPa
Pressure
1450 PSI
rotation rpm
1750
dimensions mm
298x235.5x176

Technical Documents

No technical documents available for this product.
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump T9121 is a compact industrial pump delivering 18 L/min at 100 bar, rated 3.67 kW, 1750 RPM. Its lightweight 14 kg design suits mobile hydraulic systems and machinery requiring reliable medium-pressure fluid transfer in confined spaces.

Frequently Asked Questions

Where can I buy the Interpump T9121 pump in your region?

3G Electric supplies the Interpump T9121 for delivery to your location. We handle customs documentation and logistics. Lead time on request. Contact us for a quote and delivery schedule.

What is the lead time and delivery cost to your region?

Lead time and delivery to your region depend on current stock status and logistics routing. 3G Electric manages all customs clearance and invoicing in USD. Request a formal quotation for specific timeframe and landed cost to your location.

Is the T9121 suitable for mobile hydraulic systems?

Yes. The T9121 delivers 18 L/min at 100 bar with 3.67 kW at 1750 RPM, weighing only 14 kg. Its compact 298 × 235.5 × 176 mm frame is designed for confined-space mobile and machinery applications requiring reliable medium-pressure fluid transfer.

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 T9121 parts list61 parts, 61 available in catalog

Official Parts List
T9121 — Male shaft (key) exploded diagram

Repair Kits — Order These for Routine Maintenance

KIT1
KIT 1 INTAKE/DELIVERY VALVE
34000101×1Available
View
KIT2
KIT 2 OIL SEAL D. 22X32X5,5
34000201×1Available
View
KIT3
KIT 3 OIL SEAL D.30X55X7
34000301×1Available
View
KIT4
KIT 4 INTAKE/DEL. VALVE CAPS
34000401×1Available
View
KIT6
KIT 6 PISTON BOLT
34000601×1Available
View
KIT7
KIT 7 HEAD RING D.20
34000701×1Available
View
KIT10
KIT 10 PACKING RETAINER D.20
34001001×1Available
View
KIT28
KIT 28 COMPL.SEAL FOR PIST.D20
34002801×1Available
View
KIT71
KIT 71 INTERMEDIATE RING D.20
34007101×1Available
View

Individual Components

PosCodeDescriptionQty
1
MANIFOLD "T" T9121
47120841×1Available
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
36200251×6Available
View
9
O-RING 20,29X2,62(3081)
90384700×6Available
View
10
CAP M24X2X16
98222000×6Available
View
11
VALVE ASSY.
36703201×6Available
View
12
SCREW M 8x16 UNI 5931
99303900×8Available
View
13
CLOSED SIDE COVER (47-66)
47151122×1Available
View
14
O-RING 67,95X2,62 (3268)
90391300×2Available
View
15
TAPER BEARING
91837500×2Available
View
16
OIL SEAL 22x32x5
90162500×3Available
View
17
BUSHING 22X25X30
90912600×3Available
View
19
OIL DIP-STICK G3/8X80
98210600×1Available
View
20
O-RING D.133.02X 2,62(3525)
90392200×1Available
View
21
CRANKSHAFT C.12 S.p.f. U.S.
47021835×1Available
View
22
CIRCLIP D.12 UNI 7435
90055700×6Available
View

Need multiple parts? Request a bundled quote

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

Request Bundle Quote
Genuine manufacturer parts Expert technical support Worldwide shipping

Official T9121 parts listIndustrial Pumps (Series 47)

Recommended Spare Parts

Accessories

CONNECTING-ROD PIN D.13X35,5

97738000

PISTON SCREW

Spare Parts

PISTON SCREW

47219566

HEX-HEAD SCREW M08X70 UNI5737 10.9 Fe/Zn5c1A+De

Accessories

HEX-HEAD SCREW M08X70 UNI5737 10.9 Fe/Zn5c1A+De

99320600

WASHER 14X28X0,5

Accessories

WASHER 14X28X0,5

96728600

Valves

VALVE PLATE

36200176

PLUG G3/8X13

Accessories

PLUG G3/8X13

98210000

Accessories

WASHER 21,5X27X1,5

96751400

Spare Parts

KIT 7 HEAD RING D.20

34000701

KEY 8(h9)X7X35 UNI 6604/A

Accessories

KEY 8(h9)X7X35 UNI 6604/A

91489200

Spare Parts

O-RING 10,82X1,78 (2043)

90358500

PLUG G1/2X10

Accessories

PLUG G1/2X10

98217600

Spare Parts

HEAD RING D. 20

47100051

View full cross-reference for Interpump 3G-ITP-03813

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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