Water supply and drainage equipment research and development, production and sales

BPG series vertical stainless steel multi-stage pump 1

BPG series vertical stainless steel multi-stage pump 2

BPG series vertical stainless steel multi-stage pump

Model BPG stainless steel vertical multi-stage pump is a new product developed in this company and mixed with several new know-hows. Its impeller, guide vane etc. are made of stainless steel by way of pressing and laser welding, featuring a high finish of the surface, small loss of hydraulic flow and easy inside clean, so it is very helpful for transporting pure media.

Head:

8-150m

Capacity:

1.5-2400m³/h

Medium temperature:

-20℃-120℃

Maximum pressure:

<16bar

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Product Information

Just due to the way for the impeller to be made, such a pump as has a small flow and a high head can be easily made which is generally difficult with a cast impeller.

This pump is vertically structured with multi-stage,less land area, high efficiency, nice appearance, light weight and small noise at running.

Variety of the liquid to be transported:various clean waters and aggressive industrial liquids.

advantage

The pump is vertically structured with multi-stage and the integrated structure, as a pipeline type, is placed inside of a pipeline, less land area and the pipeline needs not to be removed in service.

A split rigid clutch is used to joint the shafts of both pump and motor and with it, both joint and break of the shafts can be easily done and the alignment between the shafts can be accurately guaranteed.

A collectively assembled mechanical seal is used as the shaft seal of the pump, easy to be mounted or removed;and there are multiple structures and materials available for choice so as to make sure of safety at use.

Impeller, guide vane etc. parts are made of stainless steel by way of pressing and welding and both pump casing and cover are precisely cast, easy to be cleaned and showing a nice appearance.

Product Display

Model meaning

specifications

No.	Name	Material	AISI/ASTM
1	Motor
2	Pump head	Cast Iron	ASTM25B
4	Mechanical seal
5	Outlet guide vane	Stainless Steel	AISI304
6	Guide vane	Stainless Steel	AISI304
7	Supporting guide vane	Stainless Steel	AISI304
8	Deflector	Stainless Steel	AISI304
11	Bearing	WC-Co
12	Impeller	Stainless Steel	AISI304
13	Axis	Stainless Steel	AISI304 AISI316L
14	Impeller spacer	Stainless Steel	AISI304
15	Pressure cylinder	Stainless Steel	AISI304
16	Coupling	Carbon Steel
BPGF
3	Pump head lining	Stainless Steel	AISI304
9	Inlet and outlet section	Stainless Steel	AISI304
10	base	Cast Iron	ASTM25B
BPG
9	Inlet and outlet section	Cast Iron	ASTM25B

size

Type	Size (mm)					Weight (kg)
Type	B1	B2	B1+ B2	D1	D2	Weight (kg)
BPG1-2	258	210	468	148	117	20
BPG1-3	276	210	486	148	117	20
BPG1-4	294	210	504	148	117	20
BPG1-5	312	210	522	148	117	20
BPG1-6	330	210	540	148	117	20
BPG1-7	348	210	558	148	117	20
BPG1-8	366	210	576	148	117	22
BPG1-9	384	210	594	148	117	22
BPG1-10	402	210	612	148	117	22
BPG1-11	420	210	630	148	117	22
BPG1-12	448	245	693	170	142	25
BPG1-13	466	245	711	170	142	25
BPG1-15	502	245	747	170	142	25
BPG1-17	538	245	783	170	142	28
BPG1-19	574	245	819	170	142	28
BPG1-21	610	245	855	170	142	30
BPG1-23	646	245	891	170	142	33
BPG1-25	692	290	982	190	155	40
BPG1-27	728	290	1018	190	155	40
BPG1-30	782	290	1072	190	155	40
BPG1-33	836	290	1126	190	155	45
BPG1-36	890	290	1180	190	155	45

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bpa@shbangpu.com

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+86 -21-59741187

CONTACT PERSON:

Larry Liu