Stainless steel multi-stage stamping centrifugal pump

NegotiableUpdate on 05/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The QDL2-30 vertical stainless steel multi-stage centrifugal pump uses mechanical seals made of hard alloy and fluororubber for the shaft seal, which can improve the reliability of pump operation and the temperature of the conveying medium.

Product Details

Working conditions of QDL and QDLF stainless steel multi-stage centrifugal pumps

Cold and hot clean, non flammable and non explosive liquids that do not contain solid particles or fibers;

Liquid temperature: -15 ℃ to+120 ℃

Environmental temperature: High+40 ℃

Small inlet pressure: Based on the NPSH curve and a small safety head of 0.5 meters.

不锈钢多级冲压离心泵

Application fields of QDL2-30 multi-stage pipeline centrifugal pump

The regular type is suitable for liquid transmission, circulation and pressurization of hot and cold cleaning water and softened water.

Stainless steel type is also suitable for slightly alkaline water, mineral water, distilled water, swimming pool water, and other chloride containing liquids, but the allowable temperature of the liquid needs to be lowered.

不锈钢多级冲压离心泵

QDL2-30 stainless steel multi-stage centrifugal pump product features:

1. By adopting excellent hydraulic models and advanced manufacturing processes, the performance and service life of the pump are greatly improved.

2. Due to the use of mechanical seals made of hard alloy and fluororubber, the reliability of pump operation and the temperature of the conveying medium can be improved.

3. The overcurrent part of the pump is made of stainless steel plate stamped and welded, making the pump suitable for mildly corrosive media.

4. The overall structure is compact, small in size, light in weight, low in noise, energy-saving, and easy to maintain.

5. The inlet and outlet of the pump are located on the same horizontal line as the pump seat and can be directly used in the pipeline.

6. Using standard motors, users can easily equip motors according to their needs.

7. Intelligent protectors can be equipped according to user needs to effectively protect pumps from dry running, phase loss, overload, etc.

不锈钢多级冲压离心泵

QDL2/QDLF2 Type Performance Parameter Table

model	Equipped with motor （kw）	Q （m³/h）	1	1.2	1.6	2.0	2.4	2.8	3.2	3.5
QDL2-20	0.37	H （m）	18	17	16	15	13	12	10	8
QDL2-30	0.37		27	26	24	22	20	18	15	12
QDL2-40	0.55		36	35	33	30	26	24	20	16
QDL2-50	0.55		45	43	40	37	33	30	24	20
QDL2-60	0.75		53	52	50	45	40	36	30	24
QDL2-70	0.75		63	61	57	52	47	41	35	28
QDL2-90	1.1		80	78	73	67	61	54	45	37
QDL2-110	1.1		98	95	89	82	73	64	54	44
QDL2-130	1.5		116	114	106	98	89	78	65	52
QDL2-150	1.5		134	130	123	112	100	90	73	60
QDL2-180	2.2		161	157	148	136	121	108	91	76
QDL2-220	2.2		197	192	180	165	148	130	110	90
QDL2-260	3.0		232	228	214	198	179	158	130	110

Stainless steel multi-stage stamping centrifugal pump model description:

不锈钢多级冲压离心泵