Automatic Booster Peripheral Pump

This automatic self-priming booster peripheral pump boosts hot & cold water pressure for domestic water supply, well water extraction, garden irrigation and small air conditioning systems. It adopts dual flow & pressure sensor control. It supports up to 70L/min flow and 65m head, max working pressure 10 bar, liquid temp up to 80°C. Built-in dry-run protection, anti-block and anti-freeze functions. Equipped with 2L pressure tank, IP44 single-phase motor (220-240V). Optional LED display shows status, pressure settings and fault alarms.

Dual-sensor automatic control

Multiple safety protections

Strong working condition adaptability

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Technical Data Sheet

Model	Power (kW)	Max Head (m)	Max Flow (L/min)	Max Flow (m³/h)	Suction Lift (m)	In/Out	Pump Body Material	Gross Weight (kg)	Package Size (cm)
DM-200	0.2	25	35	2.1	8	25 mm	Cast iron / SS head / Brass impeller	6.14	30×21×27.8
DM-300	0.3	30	35	2.1	8	25 mm	Cast iron / SS head / Brass impeller	6.94	30×21×27.8
DM-400	0.4	35	37	2.2	8	25 mm	Cast iron / SS head / Brass impeller	7.39	30×21×27.8
DM-600	0.6	40	50	3.0	8	25 mm	Cast iron / SS head / Brass impeller	10.19	31.5×23×30.8
DM-800	0.8	45	58	3.5	8	25 mm	Cast iron / SS head / Brass impeller	10.81	31.5×23×30.8
DM-200CS	0.2	20	33	2.0	8	25 mm	Cast iron / SS head / Brass impeller	5.18	30.5×26×29
DM-300CS	0.3	24	33	2.0	8	25 mm	Cast iron / SS head / Brass impeller	6.14	30.5×26×29
DM-400CS	0.4	30	33	2.0	8	25 mm	Cast iron / SS head / Brass impeller	6.87	30.5×26×29
DM-600CS	0.6	42	50	3.0	8	25 mm	Cast iron / SS head / Brass impeller	10.0	33.8×25.5×30.9
DM-800CS	0.8	45	58	3.5	8	25 mm	Cast iron / SS head / Brass impeller	10.54	33.8×25.5×30.9