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Interpump PUMP WW1511 R - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP WW1511 R

The Interpump WW1511 R is an industrial pump designed for high-pressure applications, delivering 11 L/min at 150 bar with a 3.3 kW motor operating at 2800 rpm. Its compact form factor and robust pressure rating make…

SKU 3G-ITP-02284

Also listed as: WW1511000 · WW1511 000

Brand
Interpump
Item
PUMP WW1511 R
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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Qty
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Direct from OEM
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Air & sea freight
Datasheet on Request
Technical specs
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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
11 L/min
Pressure
150 bar
Power
3.3 kW
Speed
2800 RPM
Weight
5.2 kg
Dimensions
177 mm
Power
4.5 HP
Flow (US)
2.9 GPM
Pressure
15 MPa
Pressure
2175 PSI

Datasheet Content

E2C2015 TECHNICAL INFORMATION Flow (L/min) 15 Flow (US Gpm) 3,96 Rotation regime (rpm) 1750 Pressure (MPa) 20 Pressure (bar) 200 Pressure (psi) 2900 Power (hp) 7,4 Power (kW) 5,44 Overall dimensions L x l x h (mm) 241,5x215x129,5 Weight (kg) 7 E2C2015 3/21/2026 Page 1 - 11 Copyright INTERPUMP GROUP S.P.A E2C2015 Documents Male shaft (key) Hollow shaft (key) Ø28,6 - vers. A Pump head with VH integrated valve E2C2015 3/21/2026 Page 2 - 11 Copyright INTERPUMP GROUP S.P.A Illustration Male shaft (key) E2C2015 3/21/2026 Page 3 - 11 Copyright INTERPUMP GROUP S.P.A Illustration Male shaft (key) Pos. Code Description Qty Notes KIT277 34027701 KIT 277 CPL.SEAL D.18 58 SERIE 1 KIT274 34027401 KIT 274 PACKING D.18 58 1 SERIES KIT271 34027101 KIT 271 OIL SEAL D.15 1 58/59 SERIES KIT270 34027001 KIT 270 VALVE PLUGS 58 1 SERIES KIT269 34026901 KIT 269 INTAKE/DELIVERY 1 VALVES 61 58150122 COPERCHIO LATERALE 1 60 90067100 CIRCLIP ZJ30 1 59 90385900 O-RING 25,07X2,62 (3100) 1 58 50200074 PUMP FOOT 2 57 96701600 WASHER 8,4 4 56 99303700 SCREW M 8x16-5739 4 55 98196600 PLUG G1/8X8 1 54 90358500 O-RING 10,82X1,78 (2043) 1 53 98204250 PLUG G1/4"x12 1 52 58160022 REAR CRANKCASE COVER 1 51 90392550 O-RING D.113.97X2.62 1 50 98210500 OIL DIPSTICK G3/8x51 D.7 1 49 91489200 KEY 8(h9)X7X35 UNI 6604/A 1 48 90164100 OIL SEAL D.25X62X10 1 47 90389800 O-RING 56,82X2,62 (3225) 1 46 91833100 BALL BEARING 6305 SKF 2 45 63021635 CRANKSHAFT C.12 1 44 53210851 OIL LEVEL GAUGE 1 43 99183700 SCREW M 6x14 UNI 5931 8 42 90063500 CIRCLIP D. 25 UNI 7435 1 41 58030022 CONNECTING ROD 3 40 97734000 CONNECTING-ROD PIN 3 D.10X29,5 39 58050066 PISTON GUIDE 3 38 90156550 OIL SEAL D.15X24X5/7 3 37 58210451 PROTECTION 1 36 58010022 PUMP CRANKCASE 1 35 58210582 SPONGE GASKET D.3X94 1 34 96699000 WASHER D.7.5X23X0.5 3 33 96751400 WASHER 21,5X27X1,5 1 32 98217600 PLUG G1/2X10 1 31 96738000 WASHER 17,5X23X1,5 1 E2C2015 3/21/2026 Page 4 - 11 Copyright INTERPUMP GROUP S.P.A Illustration Male shaft (key) Pos. Code Description Qty Notes 30 98210000 PLUG G3/8X13 1 29 58210870 RING FOR SEAL D.18 3 28 90265000 SEAL D. 18X24X5 L.P. 3 26 90360600 O-RING 26,70X1,78 (2106) 3 25 58605801 PACKING RETAINER+SLEEVE 3 D.18 24 90511150 ANTI-EXTR. RING D.18X28X2 3 23 90265350 PACKING D.18X28X6/3.7 HP 3 22 63101151 HEAD RING D.18 H.P. 3 21 99317500 SCREW M 8x60 UNI 5931 8 20 98213700 VALVE CAP M18X1,5X10 3 19 90359300 O-RING 15,60X1,78 (2062) 3 18 36719301 OUTLET VALVE 3 17 36211151 VALVE CAGE 3 16 94733300 SPRING D.6.2x10.5 S.S. 3 15 36211276 SPHERICAL VALVE 3 14 36211366 VALVE SEAT 3 13 90367400 O-RING D. 12X2 (120-20) 3 12 58040209 PISTON D.18X42 3 11 96690500 WASHER D.5X11.5x0.4 3 INOX+FKM58/59/63HT 10 99169000 SCREW M05X55 SPEC. A2-70 3 9 98222600 VALVE CAP M24X1,5X17 3 8 90384700 O-RING 20,29X2,62(3081) 3 7 36711501 INTAKE/DELIVERY VALVE 3 6 90384100 O-RING 17,12X2,62 (3068) 3 5 36200366 VALVE SEAT 3 4 36200176 VALVE PLATE 3 3 94737600 SPRING D. 9,4X14,8 3 2 36202551 VALVE CAGE 3 1 58120241 MANIFOLD FOR PISTON D.18 1 E2C2015 3/21/2026 Page 5 - 11 Copyright INTERPUMP GROUP S.P.A Illustration Hollow shaft (key) Ø28,6 - vers. A E2C2015 3/21/2026 Page 6 - 11 Copyright INTERPUMP GROUP S.P.A Illustration Hollow shaft (key) Ø28,6 - vers. A Pos. Code Description Qty Notes KIT277 34027701 KIT 277 CPL.SEAL D.18 58 SERIE 1 KIT274 34027401 KIT 274 PACKING D.18 58 1 SERIES KIT271 34027101 KIT 271 OIL SEAL D.15 1 58/59 SERIES KIT270 34027001 KIT 270 VALVE PLUGS 58 1 SERIES KIT269 34026901 KIT 269 INTAKE/DELIVERY 1 VALVES 64 90389800 O-RING 56,82X2,62 (3225) 1 63 90067100 CIRCLIP ZJ30 1 62 90385900 O-RING 25,07X2,62 (3100) 1 61 98196600 PLUG G1/8X8 1 60 90063500 CIRCLIP D. 25 UNI 7435 1 59 10050422 FLANGE FOR 1 EL.MOT.145-184TC(US 58 96719500 WASHER 13X18X1,1 1 57 99460000 SCREW 1/2-13X1-1/4"ANSI 1 B18.2. 56 99191200 SCREW M 6x30 UNI 5931 1 55 91856800 NEEDLE BEARING DHK 4520 1 54 90358500 O-RING 10,82X1,78 (2043) 1 53 98204250 PLUG G1/4"x12 1 52 58160022 REAR CRANKCASE COVER 1 51 90392550 O-RING D.113.97X2.62 1 50 98210500 OIL DIPSTICK G3/8x51 D.7 1 49 99179000 SCREW M6X6 UNI 5929 12.9 1 48 90169000 OIL SEAL D. 45X62X8 1 47 90409700 O-RING 55,56X3,53 (159) 1 46 91833100 BALL BEARING 6305 SKF 1 45 63023665 CRANKSHAFT C.12 1 D.1-1/8"HOLLOW 44 53210851 OIL LEVEL GAUGE 1 43 99183700 SCREW M 6x14 UNI 5931 8 42 58150122 COPERCHIO LATERALE 1 41 58030022 CONNECTING ROD 3 40 97734000 CONNECTING-ROD PIN 3 D.10X29,5 39 58050066 PISTON GUIDE 3 38 90156550 OIL SEAL D.15X24X5/7 3 37 58210451 PROTECTION 1 36 58010022 PUMP CRANKCASE 1 35 58210582 SPONGE GASKET D.3X94 1 E2C2015 3/21/2026 Page 7 - 11 Copyright INTERPUMP GROUP S.P.A Illustration Hollow shaft (key) Ø28,6 - vers. A Pos. Code Description Qty Notes 34 96699000 WASHER D.7.5X23X0.5 3 33 96751400 WASHER 21,5X27X1,5 1 32 98217600 PLUG G1/2X10 1 31 96738000 WASHER 17,5X23X1,5 1 30 98210000 PLUG G3/8X13 1 29 58210870 RING FOR SEAL D.18 3 28 90265000 SEAL D. 18X24X5 L.P. 3 26 90360600 O-RING 26,70X1,78 (2106) 3 25 58605801 PACKING RETAINER+SLEEVE 3 D.18 24 90511150 ANTI-EXTR. RING D.18X28X2 3 23 90265350 PACKING D.18X28X6/3.7 HP 3 22 63101151 HEAD RING D.18 H.P. 3 21 99317500 SCREW M 8x60 UNI 5931 8 20 98213700 VALVE CAP M18X1,5X10 3 19 90359300 O-RING 15,60X1,78 (2062) 3 18 36719301 OUTLET VALVE 3 17 36211151 VALVE CAGE 3 16 94733300 SPRING D.6.2x10.5 S.S. 3 15 36211276 SPHERICAL VALVE 3 14 36211366 VALVE SEAT 3 13 90367400 O-RING D. 12X2 (120-20) 3 12 58040209 PISTON D.18X42 3 11 96690500 WASHER D.5X11.5x0.4 3 INOX+FKM58/59/63HT 10 99169000 SCREW M05X55 SPEC. A2-70 3 9 98222600 VALVE CAP M24X1,5X17 3 8 90384700 O-RING 20,29X2,62(3081) 3 7 36711501 INTAKE/DELIVERY VALVE 3 6 90384100 O-RING 17,12X2,62 (3068) 3 5 36200366 VALVE SEAT 3 4 36200176 VALVE PLATE 3 3 94737600 SPRING D. 9,4X14,8 3 2 36202551 VALVE CAGE 3 1 58120241 MANIFOLD FOR PISTON D.18 1 E2C2015 3/21/2026 Page 8 - 11 Copyright INTERPUMP GROUP S.P.A Illustration Pump head with VH integrated valve E2C2015 3/21/2026 Page 9 - 11 Copyright INTERPUMP GROUP S.P.A Illustration Pump head with VH integrated valve Pos. Code Description Qty Notes KIT280 34028001 KIT 280 FIXED CHEM.INJECTOR 1 58-59 KIT279 34027901 KIT 279 ADJUSTABLE CHEM. INJ. 1 58-59 KIT278 34027801 KIT 278 BUILT-IN VALVE 58-59 1 47 36605401 H REG.VALVE ASSY. 1 46 92982800 WING NUT G3/4 1 45 36256951 INLET HOSE BARB FITTING (PL.) 1 44 90382800 O-RING 12,37X2,62 (3050) 1 43 92892500 FILTER D. 12X35 1 42 36318251 INLET NIPPLE G 3/4 1 41 90384100 O-RING 17,12X2,62 (3068) 1 40 36349270 CHEM. HOSE BARB FITTING 1 39 36334270 SHUTTER WITH HOSE FITTING 1 38 36348451 DETERGENT KNOB 1 37 94733400 SPRING D.6.4X12.5 1 36 97661500 ELASTIC PIN D. 2X12 1 35 36348270 CHEM. HOSE BARB FITTING 1 34 90357300 O-RING D. 5,28X1,78 (2021) 2 33 97478200 BALL 7/32(5,556) STAINLESS 1 32 94821700 TAPER SPRING D.4,3X7,3X11 1 31 10079866 INJECTOR NOZZLE D.2.20 1 ORANGE 31 10079566 NOZZLE D. 2.00 1 30 90358500 O-RING 10,82X1,78 (2043) 1 29 98204100 PLUG G1/4X9 1 28 36348870 NIPPLE D.3 M22X1.5 M 1 28 36348970 NIPPLE D.3 G3/8F 1 28 36347970 NIPPLE D.3 G3/8M 1 28 36348770 NIPPLE D.3 3/8NPT M 1 28 36349070 NIPPLE D.3 3/8NPT F 1 27 90383900 O-RING 15,88X2,62 (121) 1 26 36310451 VALVE GUIDE 1 25 94735500 SPRING D. 8,5X12 1 24 97483800…

Technical Documents

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

Product Description

The Interpump WW1511 R is an industrial pump designed for high-pressure applications, delivering 11 L/min at 150 bar with a 3.3 kW motor operating at 2800 rpm. Its compact form factor and robust pressure rating make it suitable for mobile and stationary hydraulic systems.

Frequently Asked Questions

Where can I buy the Interpump WW1511 R pump worldwide?

3G Electric is an authorised Interpump distributor supplying the WW1511 R globally. We handle logistics, customs clearance, and delivery to your location. Contact us for a quote and lead-time confirmation.

What is the lead time for the Interpump WW1511 R?

Lead time varies by destination and current availability. The WW1511 R is available to order. Please request a quotation with your delivery address for exact lead-time and shipping cost.

What pressure and flow rating does the Interpump WW1511 R deliver?

The WW1511 R delivers 11 L/min (2.9 US gpm) at a maximum pressure of 150 bar (15 MPa / 2175 psi). The 3.3 kW motor operates at 2800 rpm, ideal for mobile and stationary hydraulic systems.

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 WW1511 parts list97 parts, 30 available in catalog

Official Parts List
WW1511 — Male shaft (key) - GAS exploded diagram

Repair Kits — Order These for Routine Maintenance

KIT123
KIT 123 INTAKE/DELIVERY VALVE
34012301×1Available
View

Individual Components

PosCodeDescriptionQty
1
SCREW M 6x18 UNI 5931 WW1511
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 WW1511
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
View
20
CRANKCASE COVER
50150074×1Available
View
22
PLUG G3/8X13
98210000×1Available
View
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

Request Bundle Quote
Genuine manufacturer parts Expert technical support Worldwide shipping

Official WW1511 parts listIndustrial Pumps (Series 53 E1)

Recommended Spare Parts

Accessories

NUT M8X13X5

92221600

Spare Parts

ANTI-EXTRUSION RING

90502200

Spare Parts

CRANKCASE COVER

50150074

Accessories

WASHER 6,4X10X0,7

96693800

Accessories

CIRCLIP D. 25 UNI 7435

90063500

O-RING 17,12X2,62 (3068)

Spare Parts

O-RING 17,12X2,62 (3068)

90384100

VALVE CAGE

Valves

VALVE CAGE

36202551

Spare Parts

O-RING 25,12X1,78 (2100)

90360400

Spare Parts

OIL SIGHT GLASS ASSY G3/4

47221301

OIL SEAL D.25X62X10

Spare Parts

OIL SEAL D.25X62X10

90164100

Spare Parts

PACKING D. 15X25X5/3,1

90262000

Spare Parts

O-RING D. 5,28X1,78 (2021)

90357300

View full cross-reference for Interpump 3G-ITP-02284

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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