4QJD2

Category

无分类内容

Summary: Synthesis of quinolone APIs such as levofloxacin, ofloxacin, ciprofloxacin, enrofloxacin, norfloxacin

Back to previous page Contact us

Detailed introduction

The company's 801 product and 1201 product have been applied individually or jointly to more than a dozen quinolone APIs such as ofloxacin, levofloxacin, ciprofloxacin, enrofloxacin and norfloxacin. With the extension of process substitution, follow-up will Apply to more quinolone APIs. In addition to the application of pharmaceutical intermediates, the company also expanded the application of 801 products to the field of pesticide intermediates, and used three major technology platforms to successfully develop new production processes for some pesticide intermediates and new material intermediates, replacing and transforming traditional processes , Began to enter the fields of pesticide fungicides, insecticides, herbicides, photoinitiators of new materials, and pharmaceutical cephalosporins, and the application of products and technology has gradually expanded.

Key words：Pharmaceutical intermediates, pesticide intermediates, new material intermediates

APPLICATION
• For water supply from wells or reservoirs
• For domestic use, for civil and industrial applications
• For garden use and irrigation

MOTORAND PUMP
• Rewindable motor or Full obturated screen motor
• Three-phase: 380V-415V/50Hz
• Single-phase: 220V-240V/50Hz
• Equip with start control box or digital auto-control box
• Pumps are designed by casing stressed
• NEMA dimension standards
• Curve tolerance according to ISO 9906

WORKING CONDITIONS
• Maximum fluid temperature up to +35℃.
• Maximum sand content: 0.25%.
• Maximum immersion: 30m.
• Minimum well diameter: 6".

PERFORMANCE DATA AT n=2900 rpm/min

Performance parameter

Voltage(V/HZ)		Power		(m3/h)	0	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.0	3.3
(220-240/50)	(380-415/50)	KW	HP	(l_/min)	0	5	10	15	20	25	30	35	40	45	50	55
4QJD207-0.25	4QJD207-0.25	0.25	0.33	Head (m)	49	49	49	48	46	44	40	37	32	27	21	13
4QJD209-0.37	4QJD209-0.37	0.37	0.5		63	63	63	62	59	56	52	47	42	35	27	17
4QJD212-0.55	4QJD212-0.55	0.55	0.75		84	84	84	82	79	75	69	63	56	47	36	23
4QJD214-0.75	4QJD214-0.75	0.75	1.0		98	98	98	96	92	87	81	73	65	54	42	27
4QJD219-1.1	4QJD219-1.1	1.1	1.5		134	134	132	130	125	118	109	100	88	74	57	36
4QJD225-1.5	4QJD225-1.5	1.5	2.0		176	176	174	171	164	155	144	131	116	97	75	48
4QJD234-2.2	4QJD234-2.2	2.2	3.0		239	239	237	233	223	211	196	178	157	132	102	65
—	4QJD246-3	3.0	4.0		323	323	321	315	302	286	265	241	213	178	138	88
—	4QJD258-4	4.0	5.5		408	408	404	397	381	360	334	304	269	225	174	111