Multistage Centrifugal Pump

Assembly

Centrifugal Pump.jpg · Commons ↗ Report photo

Stacked centrifugal stages in a tubular housing that add pressure incrementally to lift fluid up the production tubing.

Direct parts	9
Total parts	251
Used in	1 assembly
Class	Assembly
Status	unverified

Stacked centrifugal stages in a tubular housing that add pressure incrementally to lift fluid up the production tubing. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Multistage Centrifugal Pump parts and their functions

9 top-level parts · 251 parts in total · full bill of materials below

Multistage Centrifugal Pump parts diagram: 1 pump stage, 2 pump housing, 3 pump shaft, 4 pump discharge head, 5 pump intake base, 6 stage thrust washer, 7 ball bearing, 8 o-ring set, 9 fastener set. 251 parts in 9 top-level items. — Multistage Centrifugal Pump parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Pump Stage 2 parts	80×	Single impeller and diffuser pair, stacked to build total head
2	Pump Housing	1×	Tubular pressure housing enclosing the stage stack
3	Pump Shaft	1×	Splined shaft transmitting torque through all stages
4	Pump Discharge Head	1×	Discharge head connecting the pump to production tubing
5	Pump Intake Base	1×	Intake base coupling the pump to the gas separator
6	Stage Thrust Washer	80×	Down-thrust washer under each impeller
7	Ball Bearing	4×	Radial bearings stabilizing the shaft along its length
8	O-Ring Set	2×	Seal set at the head and base connections
9	Fastener Set	1×	Bolting for head and base flange connections

3D model

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Build & assembly graph

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Bill of materials for Multistage Centrifugal Pump

9 top-level lines · 11 rows shown · 251 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Pump Stage 2 parts	esp-pump-stage	80×	80	2	assembly
1.1	Pump Impeller	esp-impeller	1×	80	·	part
1.2	Pump Diffuser	esp-diffuser	1×	80	·	part
2	Pump Housing	esp-pump-housing	1×	1	·	part
3	Pump Shaft	esp-pump-shaft	1×	1	·	part
4	Pump Discharge Head	esp-pump-head	1×	1	·	part
5	Pump Intake Base	esp-pump-base	1×	1	·	part
6	Stage Thrust Washer	esp-pump-thrust-washer	80×	80	·	part
7	Ball Bearing	ball-bearing	4×	4	·	part
8	O-Ring Set	oring-set	2×	2	·	part
9	Fastener Set	fastener-set	1×	1	·	part

Where the multistage centrifugal pump is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Oil, Gas & Process 1 Oilwell ESP System

Used in 1 assembly

Oilwell ESP System

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $5–$2k. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Kirloskar kbl.co.in ↗	Pune, IN	Pumps & fluid systems	200 units	6–10 wks
🇨🇳Leo Group leo.com.cn ↗	Taizhou, CN	Pumps	200 units	6–10 wks
🇮🇳Shakti Pumps shaktipumps.com ↗	Pithampur, IN	Pumps	200 units	6–10 wks
🇨🇳CNP Pumps cnppumps.com ↗	Hangzhou, CN	Pumps	200 units	6–10 wks
🇮🇳Roto Pumps rotopumps.com ↗	Noida, IN	Pumps	200 units	6–10 wks