Cast Iron Pump

Dehray High-Lift Cast Iron Pump integrates lightweight design and high efficiency, breaking through traditional limitations. Its compact design saves space, and the simple operation and rapid water priming enhance efficiency. The excellent performance ensures high-lift and large-flow output, adapting to various complex working conditions. From municipal water supply to industrial applications, this pump provides users with efficient fluid transport solutions through reliable performance and wide adaptability.

Outstanding Economic Performance

The pump is powered by the Dehray engine series, offering unparalleled fuel and oil economy.

Lightweight and Compact

With an optimized design and compact structure, the overall weight of the machine is significantly reduced. The small body facilitates transportation and installation, saving space, and is particularly suitable for sites with limited space.

Simple Operation

Equipped with both manual pull-start and electric start, simplifying the operation process and lowering the usage threshold.

Fast Water Priming

Unique self-priming design quickly establishes a vacuum. Built-in auxiliary devices significantly shorten the water priming time, improving usage efficiency.

High Lift

Multi-stage impeller structure provides strong power. Optimized hydraulic model ensures stable high-lift output, meeting long-distance transport needs.

RDP20C RDP30C RDP40C

RDP20C

Cast Iron Pump

describe parameter

Outstanding Economic Performance
The pump is powered by the Dehray engine series, offering unparalleled fuel and oil economy.

Lightweight and Compact
With an optimized design and compact structure, the overall weight of the machine is significantly reduced. The small body facilitates transportation and installation, saving space, and is particularly suitable for sites with limited space.

Simple Operation
Equipped with both manual pull-start and electric start, simplifying the operation process and lowering the usage threshold.

Fast Water Priming
Unique self-priming design quickly establishes a vacuum. Built-in auxiliary devices significantly shorten the water priming time, improving usage efficiency.

High Lift
Multi-stage impeller structure provides strong power. Optimized hydraulic model ensures stable high-lift output, meeting long-distance transport needs.

Basic parameters

Model			RDP20C-175	RDP20CE-175	RDP20C-198	RDP20CE-198
Cast Iron Pump	Pump model		DTF20-175		DTF20-198
	Pump size		2×2-175		2×2-198
	Max flow	m3/H	30		35
	Max lift head	m（ft）	75（246）		85（278）
	Max suction	m（ft）	6（19.68）		6（19.68）
	Rated speed	r/min	3600		3600
Engine	Engine model		178F	178FE	186F	186FE
	Rated power	KW	4		6.3
	Displacement	ml	296		418
	Start mode		Recoil	Electric	Recoil	Electric
	Fuel tank capacity	L	3.5		5.5
Pump Set	Continuous running	H	8		8
	Dimension	mm	570×445×550		645×480×610

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