FZB (L) small corrosion-resistant self-priming pump

NegotiableUpdate on 03/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

One Overview FZB (L) type anti-corrosion self-priming pump is a small self-priming pump with a steel lined fluoroplastic structure, which has excellent corrosion resistance and self-priming performance

Product Details

One overview

FZB (L) anti-corrosion self-priming pump is a small self-priming pump with a steel lined fluoroplastic structure, which has excellent corrosion resistance and self-priming performance. Suitable for absorbing strong oxidizing and corrosive media such as sulfuric acid, hydrochloric acid, nitric acid, and organic solvents with full concentration. The typical job positions are as follows:

1. The liquid stored in the storage tank is sucked into the measuring tank.

2. Unloading, unloading ships, etc.

II Structural features and technical performance

This series of pumps adopts a steel lined fluoroplastic (F46) structure, which combines the excellent corrosion resistance of plastic pumps with the strength of metal pumps. The pump body has better resistance to thermal deformation, stress damage caused by pipeline thermal expansion and contraction, installation reliability, and vibration resistance than all plastic self-priming pumps.

The FZB (L) small fluoroplastic self-priming pump is equipped with a mechanical seal and an overcurrent component made of fluoroplastic. This pump is suitable for clear liquid media below 80 ℃. The sealing pads that come into contact with the media include nitrile rubber, fluororubber (F246), and fluoroplastic (F4, F46), which can be selected according to the user's working conditions. This series of pumps only requires filling the pump with liquid before starting up, which can extract the vacuum and transport the liquid safely and conveniently.

III Explanation of Model Meaning and Material

Available materials:

Perfluoroethylene propylene F46

Polyvinylidene fluoride F2

Ultra high molecular weight polyethylene (UHMWPE)

4 Structural diagram of pump

Serial Number	model	internet trafficm³/h	lift(m)	rotational speed(r/min)	Maximum self-priming height(m)	Motor equipment(KW)	imports and exports(mm×mm)	drawing
Serial Number	model	internet trafficm³/h	lift(m)	rotational speed(r/min)	Maximum self-priming height(m)	Motor equipment(KW)	imports and exports(mm×mm)	FZB	FZB(L)
1	25FZB(L)-2.5-1.5	2.5	1.5	2900	4	0.75	32×25		1.rar
2	25FZB(L)-5-16	5	16	2900	4	1.1	32×25
3	25FZB(L)-8-10	8	10	2900	4	1.1	32×25
4	40FZB(L)-4-23	4	23	2900	4	2.2	40×32	2.rar 3.rar	4.rar
5	40FZB(L)-8-20	8	20	2900	4	2.2	40×32
6	40FZB(L)-12-15	12	15	2900	4	2.2	40×32
7	50FZB(L)-10-25	10	25	2900	4	3	50×40	5.rar	6.rar
8	50FZB(L)-16-20	16	20	2900	4	4	50×40	7.rar	8.rar
9	65FZB(L)-25-28	25	28	2900	4	5.5	65×50	9.rar	10.rar
10	65FZB(L)-35-20	35	20	2900	4	5.5	65×50	9.rar	10.rar
11	80FZB(L)-30-30	30	30	2900	4	7.5	80×65	11.rar	12.rar
12	80FZB(L)-45-25	45	25	2900	4	7.5	80×65	11.rar	12.rar
13	100FZB(L)-70-25	70	25	2900	4	11-15	100×80

Note: The parameters in the table are obtained through testing with clean water. If conveying other types of media, the self-priming height and motor power configuration may vary.

VI Installation dimension diagram and installation dimension table

FSB (L) Outline Drawing

Serial Number	model	electromotor(KW)	A	B	H₁	H₂	L₁	L₂	L₃	L₄	L₅	L₆	H	h	D₁	D₂	S₁×n₁	S₂×n₂	S₃×n₃	drawing
1	25FZB(L)	0.75	220	250	125	100	45	180	35	135	225	630	270	15	85	85	12×4	12×4	16×4	13.rar
2	25FZB(L)	1.1	220	250	125	100	45	180	35	135	225	630	270	15	85	85	12×4	12×4	16×4	14.rar
3	40FZB(L)	2.2	220	250	135	140	45	180	35	170	260	705	300	20	110	100	18×4	13×4	15×4	15.rar
4	50FZB(L)	3	300	345	145	150	45	220	35	120	285	800	338	20	125	110	18×4	13×4	16×4	16.rar
5	50FZB(L)	4	300	345	157	150	45	220	35	130	285	820	350	20	125	110	18×4	13×4	16×4	17.rar
6	65FZB(L)	5.5	330	380	177	160	55	260	50	163	305	875	405	22	145	125	18×4	14×4	18×4	18.rar
7	80FZB(L)	7.5	330	380	177	160	55	260	50	205	310	895	420	15	160	145	18×4	18×4	18×4	19.rar
8	100FZB(L)	11~15	375	425	210	170	70	365	70	150	415	1130	465	22	180	160	18×4	18×4	20×4

FZBOutline Drawing

Serial Number	model	electromotor(KW)	A	B	C	H₁	H₂	L₁	L₂	L₃	L₄	L₅	L₆	H	h	D₁	D₂	S₁×n₁	S₂×n₂	S₃×n₃	drawing
1	40FZB	2.2	230	230	270	162	140	90	380	125	150	260	1000	330	20	110	100	18×4	13×4	15×4	20.rar
2	50FZB	3	230	270	315	165	150	110	420	110	175	285	1075	360	25	125	110	18×4	13×4	15×4	21.rar
3	50FZB	4	230	310	355	165	150	110	420	110	175	285	1100	360	25	125	110	18×4	13×4	15×4	22.rar
4	65FZB	7.5	275	340	380	190	160	150	450	145	215	305	1250	415	25	145	125	18×4	14×4	18×4	23.rar
5	80FZB	7.5	275	340	380	190	160	150	450	145	225	310	1260	430	25	160	145	18×4	18×4	20×4	24.rar
6	100FZB	11~15	310	430	500	215	170	165	600	160	235	415	1500	475	35	180	160	18×4	18×4	20×4

7 Installation and usage precautions

Installation

1. The pump has been transported over a long distance to the production site. Before installation, it is necessary to check whether the parts of the entire machine are intact, tighten the fasteners, and check the concentricity between the pump shaft and the motor shaft. If there is any displacement, it should be corrected.

2. During installation, efforts should be made to minimize hydraulic losses in the suction pipeline. Bends smaller than 90 ° should not be installed, and there should not be more than 2 90 ° bends on the inlet pipeline. A filter screen should be installed at the pump inlet to prevent large impurities from entering the pump and ensure its normal operation.

3. The connecting bolts of the inlet pipe should be tightened evenly, and the seal should be tight without air leakage, otherwise it will seriously affect the self-priming performance of the pump.

Precautions for operation and use

1. Check whether the direction of motor operation is consistent with the direction mark of pump operation, and do not reverse it!

2. The pump body must be filled with liquid before it can start running, and it is strictly prohibited to run it without air. If the pump cannot produce liquid within the specified self-priming height range for 3-5 minutes, it should be stopped immediately to check the cause, in order to prevent the working fluid in the pump from heating up and damaging the pump.

3. After the first injection of liquid into the pump body, it is generally not necessary to inject liquid again. However, if the shutdown time is long or there is leakage in the seal after shutdown, the liquid in the pump may be lost. Before the second start-up, the liquid in the pump should be checked and filled before starting.

When not in use for a long time in winter, the liquid in the pump body should be drained to avoid freezing and malfunction.