Frame from nameplate
- OEM size
- Enter nameplate size
- G196 frame
- Confirm from approved cross-reference
- G196 size
- Confirm from approved cross-reference
DATA REQUIRED
GLOBAL ANSI PUMP REPLACEMENT SOLUTIONS100% INTERCHANGEABLE REPLACEMENT
100% Interchangeable Griswold 811 Replacement Pump
Replace corresponding Griswold 811 ANSI B73.1 pump sizes with a dimensionally interchangeable G196 replacement. Match the existing size and installation interfaces, then verify the hydraulic duty, material and seal arrangement before quotation.
- ANSI / ASME B73.1
- Frame / Group Matched
- Dimensional Fit Review
- Engineering Verified
For corresponding ANSI/ASME B73.1 pump size and frame configurations. Final hydraulic duty, material, seal arrangement and site-specific interfaces are verified before quotation.
- 01
EXISTING PUMPGriswold 811
- 02
MATCHFrame / Group + Size
- 03
VERIFYDimensional + Hydraulic Review
- 04
SUPPLYComplete G196 / Parts
EXISTING PUMP MODEL FINDER
Identify Your Griswold 811 Configuration
Select the identification shown on the existing pump, then enter the exact pump size. Unverified configurations do not produce a fabricated match.
| OEM frame / group | OEM size | G196 frame | G196 size | Status |
|---|---|---|---|---|
| Frame from nameplate | Enter nameplate size | Confirm from approved cross-reference | Confirm from approved cross-reference | DATA REQUIRED |
| Frame not known | Upload nameplate / GA | Engineering confirmation | Engineering confirmation | DATA REQUIRED |
Frame not known
- OEM size
- Upload nameplate / GA
- G196 frame
- Engineering confirmation
- G196 size
- Engineering confirmation
DATA REQUIRED
Dimensional Interchangeability vs. Hydraulic Selection
Dimensional interchangeability and hydraulic equivalence are verified separately. A corresponding ANSI pump size may follow the same installation route, while the required flow, head, speed and impeller diameter must still be confirmed on the replacement performance curve.
HYDRAULIC ENGINEERING REVIEW REQUIRED
ENGINEERING PROOF
What We Verify for Dimensional Interchangeability
Final fit is confirmed against the selected pump size, approved drawing and available installation data before order.
Suction flange / centerlineSize, location and piping relationship
Discharge flange / centerlineOrientation, height and connection
Shaft centerlineDriver and coupling alignment
Pump feetMounting and baseplate relationship
Shaft / coupling interfaceDrive interface and guard clearance
Baseplate relationshipConfirmed for the selected configuration
Dimensional Match
- ANSI size
- Frame / group
- Nozzle relationship
- Mounting interface
- Drive interface
Hydraulic Match
- Flow
- Head
- Speed
- Impeller
- Curve review
Construction Match
- Wet-end material
- Shaft / sleeve
- Seal chamber
- Mechanical seal
- Power end
HYDRAULIC DUTY VERIFICATION
Confirm Your Duty Point
Dimensional interchangeability and hydraulic selection are verified separately. Enter the available duty data for engineering curve review.
MATERIALS & CONSTRUCTION
Select Required Material
Company-level material capability is shown here. Final availability and exact grade for the selected pump size and service are confirmed during engineering review.
G196 SERIES REFERENCE ENVELOPE
Series limits, not every-size promises
Series maximum values are reference envelopes. Final performance is confirmed on the reviewed curve for the selected pump size, speed and impeller diameter.
- capacity
- Up to 7,000 US GPM / 1,590 m³/h
- head
- Up to 730 ft / 223 m
- pressure
- Up to 375 psig / 2,586 kPa
- temperature
- Up to 700°F / 371°C
- frames
- STX / MTX / LTX / XLTX
- standard
- ASME/ANSI B73.1
- impeller
- Open impeller / external adjustment
PRIMARY SUPPLY
Complete G196 Replacement Pump for Griswold 811
The reviewed model, duty, material, seal and installation interface package defines the quotation scope.
- Complete pump assembly
- Reviewed wet-end construction
- Seal arrangement
- Curve and technical documentation
- Motor and coupling review
- Approved drawing confirmation
HOW WE VERIFY YOUR REPLACEMENT
From Existing Pump to Reviewed Quotation
- 01Identify
Nameplate, model, size, frame/group and drawing.
- 02Confirm
Dimensions, duty, material, seal and site interfaces.
- 03Define Scope
Complete pump or reviewed replacement parts.
- 04Receive Proposal
Confirmed model, technical scope and quotation.
TECHNICAL FAQ
Griswold 811 Replacement Questions
Is the G196 dimensionally interchangeable with a Griswold 811?
YSM publishes the G196 as a replacement route for corresponding Griswold 811 ANSI configurations. Final fit is confirmed from the exact size, frame or group, drawing and site interfaces.
Why is hydraulic duty verified separately from dimensional fit?
The same installation route does not prove the duty point. Flow, head, speed and impeller diameter must be checked on the proposed replacement curve.
What if my Griswold 811 operates above the G196 series head envelope?
The request is marked Hydraulic Engineering Review Required. Engineering must select a supported configuration or advise that the G196 route is not suitable.
What data is needed to confirm an 811 replacement?
Send frame or group, pump size, nameplate, duty point, speed, liquid, temperature, material, seal and the GA drawing when available.
Can you supply complete pumps and replacement parts?
Yes. Complete replacement pumps are the primary scope; reviewed parts can be quoted from the OEM part number and installed configuration.
RELATED ENGINEERING RESOURCES
Continue Your Technical Review
ENGINEERING RFQ
Request a Griswold 811 Replacement Quote
Your finder, duty and material selections are carried into this engineering request. Upload a nameplate, GA drawing or datasheet when available.
Engineering review before quotation. Final dimensional fit, hydraulic duty, materials, seal arrangement and site interfaces are confirmed from the submitted data.