A Yanmar diesel pump with red top and silver body on metal frame.
A portable water pump with red and silver components sits on a metal frame against white background.
A Yanmar diesel pump with red and silver components sits on a metal frame.
A Yanmar diesel pump with red top and silver body on metal frame.
A portable water pump with red and silver components sits on a metal frame against white background.
A Yanmar diesel pump with red and silver components sits on a metal frame.

YDP-W Series Diesel Trash Pumps

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SKU: ydp series export only Category:

YANMAR YDP-W Series Portable Diesel Trash Pumps

The YANMAR YDP-W series is YANMAR America’s range of portable, self-priming diesel trash pumps, certified to EPA Tier 4 and powered by four-stroke, air-cooled YANMAR diesel engines for dependable, fuel-efficient power. Models cover 50 mm (2 in.), 80 mm (3 in.) and 100 mm (4 in.) suction and discharge, with capacities from 550 up to 1,750 L/min (145 up to 462.3 gpm).

Four models, the YDP20TW(E), YDP30TW(E), YDP30TW(E)HD and YDP40TW(E), handle liquids from fresh water to water carrying significant amounts of debris. The YDP30TW(E)HD pairs the 3-inch pump with the larger L100W engine.

Key features

  • Large 13 L (3.43 gal.) fuel tank on every model, for more than 8 hours of full-capacity pumping on average*
  • Suction lift up to 7 m (23 ft.)
  • Cast iron and cast steel components for durability in the toughest conditions
  • Anti-vibration platform that reduces vibration and noise and can extend machine life
  • Recoil start on every model, with key-switch electric start and battery on (E) models
  • Compact, portable frame, with an optional wheel kit for moving from job to job

*Testing conducted by YANMAR. Real-world operating time may vary with local circumstances and conditions.

Series specifications

Specification Value
Pump type Self-priming trash pump
Emissions EPA Tier 4
Suction and discharge 50 mm (2 in.), 80 mm (3 in.) and 100 mm (4 in.)
Maximum capacity 550 to 1,750 L/min (145 to 462.3 gpm), depending on model
Suction lift 7 m (23 ft.)
Engine 4-stroke, air-cooled YANMAR L-series diesel (L70W or L100W)
Fuel tank (diesel) 13 L (3.43 gal.)
Starting system Recoil, or electric on (E) models

Models

Model YDP20TW(E) YDP30TW(E) YDP30TW(E)HD YDP40TW(E)
Suction and discharge 50 mm (2 in.) 80 mm (3 in.) 80 mm (3 in.) 100 mm (4 in.)
Maximum capacity 550 L/min (145 gpm) 1,150 L/min (303.8 gpm) 1,150 L/min (303.8 gpm) 1,750 L/min (462.3 gpm)
Maximum total head 32 m (104 ft.) 27 m (88.6 ft.) 27 m (88.6 ft.) 24 m (78.7 ft.)
Engine, recoil (electric) L70W6-PYI2 (L70W6-PEYI2) L70W6-PYI2 (L70W6-PEYI2) L100W6-PTYI2 (L100W6-PETYI2) L100W6-PTYI2 (L100W6-PETYI2)
Displacement 320 cc (19.5 cu in) 320 cc (19.5 cu in) 435 cc (26.5 cu in) 435 cc (26.5 cu in)
Maximum output 4.8 kW (6.4 hp) at 3600 rpm 4.8 kW (6.4 hp) at 3600 rpm 6.8 kW (9.1 hp) at 3600 rpm 6.8 kW (9.1 hp) at 3600 rpm
Continuous output 4.3 kW (5.8 hp) at 3600 rpm 4.3 kW (5.8 hp) at 3600 rpm 6.2 kW (8.3 hp) at 3600 rpm 6.2 kW (8.3 hp) at 3600 rpm
Dimensions, L x W x H 680 x 484 x 710 mm (26.8 x 19.1 x 28 in.) 680 x 484 x 710 mm (26.8 x 19.1 x 28 in.) 718 x 484 x 740 mm (28.3 x 19.1 x 29.1 in.) 718 x 484 x 740 mm (28.3 x 19.1 x 29.1 in.)
Dry weight, recoil start 77 kg (169.8 lb) 77 kg (169.8 lb) 88 kg (196 lb) 93 kg (205 lb)
Dry weight, electric start 95 kg (209.4 lb) 95 kg (209.4 lb) 102 kg (226 lb) 111 kg (244.7 lb)
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