Model		100L	150L	200L	250L	300L	400L	500L
Inner tank		Enamel steel 2.30mm	Enamel steel 2.30mm	Enamel steel 2.50mm	Enamel steel 2.50mm	Enamel steel 2.50mm	Enamel steel 3.00mm	Enamel steel 3.00mm
Outer tank		Color steel 0.4mm
Insulation		Polyurethane 45mm	Polyurethane 45mm	Polyurethane 45mm	Polyurethane 54mm	Polyurethane 54mm	Polyurethane 50mm	Polyurethane 50mm
Inlet/Outlet size		3/4"
Lower coil area(㎡)		0.6	0.6	0.6	0.7	0.7	0.8	0.8
Upper coil area(㎡)		--	--	0.4	--	0.4	0.5	0.5
Working pressure		6 bar
Electric heater		1.5 kw	1.5 kw	1.5 kw	2.5 kw	2.5 kw	2.5 kw	2.5 kw
Dimension(mm)		Ø458×1100	Ø528×1125	Ø528×1445	Ø643×1252	Ø643×1470	Ø718×1520	Ø718×1650
Packing size(mm)		575×575×1210	605×605×1175	605×605×1610	715×715×1370	715×715×1590	798×798×1620	798×798×1750
Weight(kg)		46	58	68	75	95	112	122