DBR Series Industrial Plunger Pump

The DBR series offers multiple connection types to accommodate various power sources. Its precision die-cast aluminum alloy crankcase provides enhanced strength and undergoes surface anodizing to prevent oxidation. Pump heads are available in forged brass, stainless steel, duplex steel, or nickel-plated materials. High-performance ceramic plungers deliver exceptional hardness, wear resistance, high-temperature tolerance, and corrosion resistance. A dual-seal system, combined with inlet and outlet check valves, ensures efficient hydraulic operation. Various accessories can be connected to the pump head, maintaining a stable flow range of 70–142 L/min and a pressure range of 10–20 MPa.

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TECHNICAL DATA
SPECIFICATION
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TECHNICAL DATA

Manifold:	Nodular cast iron, forged brass and DSS2205 are for options
Crankcase:	Die-cast aluminum alloy, anodized
Connecting Rod:	Forged steel, reinforced with a bushing
Plunger:	High precision and wear-resistant ceramic tube
Packing:	High-low dual pressure packing
Checking Valve:	High volumetric efficiency, spherical sealing areas
Crankshaft:	Forged steel alloy, heat treatment, multiple process, grinded
Inlet Port:	G1-14"
Dutlet Port:	G1"
Oil Bath Capacity:	2500mL(halflevelofoil gauge)
Oil Type:	85W/90 or greater GEAR OIL
Water Inlet Pressure:	0-0.35Mpa
Max Inlet Water Temp.	≤50°C
Shipping Size:	51×38x27.5cm