Flow & Head: Up to 85 m³/h (≈1,420 L/min), 25 m max head
Suction Performance: 7 m max suction lift; self-priming ~120 s/m of lift (typical)
4" (100 mm) Inlet/Outlet for high-volume throughput
Engine: YD188F/FE — 456 cc, 19:1 compression, 7.5 kW @ 3600 rpm
Start Options: YDP100L (manual recoil) / YDP100LE (electric start)
Fuel & Oil Capacities: 12.5 L fuel tank; 1.65 L engine oil
Configuration: Single-cylinder, 4-stroke, vertical, air-cooled diesel
Form Factor: 660 × 470 × 700 mm; 75 kg net weight
A high-capacity, self-priming 4" diesel water pump engineered for large-volume transfer and dependable uptime. Powered by the YD188F/FE 456 cc single-cylinder diesel (7.5 kW @ 3600 rpm), the YDP100L/LE delivers up to 85 m³/h (≈1,420 L/min) with a 25 m max head and 7 m suction lift. Choose manual recoil (YDP100L) or electric start (YDP100LE) to match your deployment.
Features & Benefits
4" Throughput on a 7.5 kW Diesel Core The YD188F/FE provides steady torque at 3600 rpm for smooth, large-volume pumping. The 19:1 compression supports efficient combustion and reliable starts for daily duty cycles in tough environments. |
12.5 L Fuel Tank for Extended Operation A class-leading 12.5 L fuel tank supports long shifts. The 1.65 L oil capacity stabilizes lubrication under sustained loads, and service points are positioned for quick, predictable maintenance. |
Self-Priming with 7 m Suction Capability With a rated 7 m suction lift and ~120 s/m self-priming time, the YDP100L/LE reaches operating flow quickly—ideal for flood response, irrigation intake, and rapid tank or pond transfer. |
Technical Specifications
| Type | YDP100L/LE |
| Inlet and outlet diameter (mm) | 100 (4") |
| Maximum flow rate (m³/h) | 85 |
| Maximum head (m) | 25 |
| Maximum suction lift (m) | 7 |
| Priming time (s/m) | 120 |
| Oil tank capacity (L) | 12.5 |
| Engine model | YD188F/FE |
| Starting method | Manual or electric starter |
| Type | Single cylinder, four-stroke, vertical, air-cooled |
| Bore × stroke (mm) | 88×75 |
| Displacement (cc) | 456 |
| Compression ratio | 19:01 |
| Power (kW) | 7.5 |
| Speed (rpm) | 3600 |
| Starting method | Recoil starter or electric starter |
| Oil capacity (L) | 1.65 |
| Net weight (kg) | 75 |
| Dimensions (mm) (L×W×H) | 660×470×700 |
Proven Performance in Real-World Applications
Construction & Dewatering
Pits, trenches, bypass, and site drainage
Agriculture & Irrigation
Canal intake, field transfer, and reservoir turnover
Municipal & Utility
Storm response, emergency bypass, gray-water transfer
General Transfer
Ponds, lakes, reservoirs, and process water movement
Tailored Solutions, Customization & Packaging
OEM/ODM Customization Available
● Branding & Color: Pantone-matched paint, decals, and nameplates
● Start & Controls: Manual/electric start, key switch, indicator options
● Connections: 4" fittings (BSP/NPT), quick-couplers, suction strainer, hose kits
● Localization: Labels, safety marks, and manuals in your language
Secure, Ready-to-Deploy Packaging
Units ship in reinforced cartons or wooden crates with optional steel base. Branded outer boxes, barcodes, and serialized labels are available for OEM programs. Documentation includes warranty card, certificate of conformity, and user manual.
FAQs
Q1: What is the minimum order quantity (MOQ)?
A1: Standard MOQ is 10 units. Custom branding or connection standards may require a higher MOQ depending on scope.
Q2: What water quality is suitable?
A2: Designed for clean to slightly turbid water without large solids. For abrasive or slurry media, consult for specialized impellers and wear parts.
Q3: How does self-priming work?
A3: Prime the casing initially; a foot valve helps retain prime between uses. Typical priming rate is ~120 s per meter of suction lift.
Q4: What are the maintenance requirements?
A4: Follow the service schedule; check/replace engine oil regularly (1.65 L, SAE 10W-30/15W-40, ≥CD grade) and keep air filter and strainers clean.
Q5: Which model should I choose—L or LE?
A5: YDP100L is manual recoil start for simplicity; YDP100LE adds electric start for convenience and rapid turn-ups.
