Double diaphragm zero leakage metering pumpDouble diaphragm zero leakage metering pump-SUZHOU QIAORUO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD

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Product Name：Double diaphragm zero leakage metering pump

Category：Double diaphragm zero leakage metering pump

Taiwan imported Mingchun motors

Flow rate: 4.2L/H - 15,000 L/H

Pressure: 10kg - 3kg

Power: 0.2KW-5.5KW

Ambient temperature: -10℃ to +45℃

Application fields: Petroleum, natural gas, chemical engineering, environmental water treatment, power, papermaking, steel, food and other related fields

Ordering hotline: 0512-66728515

Product description

Double diaphragm, zero leakage, safer

Diaphragm rupture alarm and built-in protection function

The Chinese LCD screen display is clear and understandable

Motor temperature display with protection function

Diaphragm operation status and rupture zone protection function

Level function, low level alarm protection

Performance parameters of HK series

Model		Export pressure	Traffic		Stroke count	Diaphragm diameter	Motor power	Weight	Connection method（GN）
Model		（kg/cm²）	l/h	l/min	Stroke/min	mm	kw	kg	Flange DN	Hose mm
HKA	101	10	4.2	0.07	16	84	0.2	15	DN15	Inner diameter：6mm Outer diameter：11mm
	102		6.6	0.11	48
	103		12.6	0.21	58
	104		27.6	0.46	80					Inner diameter：9mm Outer diameter：15mm
	105		38.4	0.64	96
	106		48	0.8	116
HKB	107	5	75	1.25	145	105		17
	201		96	1.6	80
	202		126	2.1	96
HKC	301		148	2.45	58	120	0.2	23.2	DN20	内径：12mm 外径：18mm
	302		180	3	72
	303		246	4.1	80
	304		300	5	96	144	0.4	28.7	DN25	无
	305		366	6	96
	306		402	6.7	111
HKD	401		504	8.4	96
	402		600	10	111
	403		702	11.7	80
	404	3	816	13.6	96	170	0.75	38	DN40
	405		1000	15.1
	501		1200	20
HKE	501	5	1320	22			1.5	65
	502	3	1600	26.6		210
	503	3	1980	33		210
	504	5	1980	33		250	1.5/2.2	75/90
	505		2500	41.7
	506		3200	53.3
	507	3	4500	75		300	2.2/3.7	170	DN50
	508		5800	96.7		300	2.2/3.7	170
	509		6500	108.4	110	350/400	3.7	185		Custom-made products
	600		8000	133.3	110	350/400	3.7	185
	601		9000	150	95	450	5.5	210
	602		12000	200	116	450	5.5	210
	603		15000	250	95	500	5.5	210

Note: The above parameters are tested values using clean water at normal temperature and zero pressure. The supply cycle is relatively slow. For the specific supply time, please negotiate with the business department.

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