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Interpump PUMP TT1511 GAS LEFT UNL. SPECIAL FLANGE (D.57) - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP TT1511 GAS LEFT UNL. SPECIAL FLANGE (D.57)

Interpump TT1511 is a compact industrial gear pump for high-pressure gas applications, delivering 11 L/min at 150 bar with a special DN57 flange. Operating at 3400 rpm and weighing just 5.2 kg, it suits demanding…

SKU 3G-ITP-01148

Also listed as: TT 1511 · TT-1511

Brand
Interpump
Item
PUMP TT1511 GAS LEFT UNL. SPECIAL FLANGE
Part Number
TT1511
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
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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
11 L/min
Pressure
150 bar
Power
2.94 kW
Speed
3400 RPM
Weight
5.2 kg
Dimensions
177 mm
Manufacturer Part Number
TT1511
Power
4 HP
Flow (US)
2.9 GPM
Pressure
15 MPa
Pressure
2175 PSI
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump TT1511 is a compact industrial gear pump for high-pressure gas applications, delivering 11 L/min at 150 bar with a special DN57 flange. Operating at 3400 rpm and weighing just 5.2 kg, it suits demanding hydraulic and pneumatic systems requiring reliable pressure performance.

Frequently Asked Questions

Where can I source the Interpump TT1511 gas pump worldwide?

3G Electric is an authorised Interpump distributor. Order the 3G-ITP-01148 online or request a quote. We handle customs and logistics for worldwide delivery. Lead time on request.

What are the pressure and flow specifications of the TT1511?

The Interpump TT1511 delivers 11 L/min at 150 bar (15 MPa / 2175 psi). It operates at 3400 rpm with 2.94 kW power input and weighs 5.2 kg. DN57 special flange included.

Is the TT1511 suitable for high-pressure hydraulic systems?

Yes. The TT1511 is a compact gear pump designed for demanding hydraulic and pneumatic applications requiring reliable 150 bar pressure performance. Its small footprint (177 mm length) and left-hand rotation make it ideal for space-constrained industrial installations.

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 TT1511 parts list — 97 parts, 30 available in catalog

Official Parts List
TT1511 — Male shaft (key) - GAS exploded diagram

Repair Kits — Order These for Routine Maintenance

KIT123
KIT 123 INTAKE/DELIVERY VALVE
34012301×1Available

Individual Components

PosCodeDescriptionQty
1
SCREW M 6x18 UNI 5931 TT1511
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 TT1511
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 TT1511 parts list — Industrial 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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