GB/T 5661-1985End-suction centrifugal pumps--Dimensions of cavities for mechanical seals and for soft packing (English PDF)
轴向吸入离心泵机械密封和软填料用的空腔尺寸
GB/T 5661 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 5661-2013 | End-suction centrifugal pumps - Dimensions of cavities for mechanical seals and for soft packing | Valid |
| GB/T 5661-2004 | End-suction centrifugal pumps - Dimensions of cavities for mechanical seals and for soft packing | Obsolete |
| GB/T 5661-1985 | End-suction centrifugal pumps--Dimensions of cavities for mechanical seals and for soft packing | Obsolete |
GB/T 5661-1985 is obsolete. It has been replaced by GB/T 5661-2004. This page sells the obsolete edition, for projects and contracts that still cite it.
This is a limited preview
Buy now to download the full PDF
Need quotation for your management?
Get a formal quotation for GB/T 5661-1985 in 30 minutes.
Issued by
National Bureau of Standards
Level / Type
National · Recommended
Issue date
November 25, 1985
Implementation date
September 1, 1986
Scope
GB/T 5661-1985 is the English-translated version of 轴向吸入离心泵机械密封和软填料用的空腔尺寸.
GB/T 5661-1985 is the Chinese national standard "End-suction centrifugal pumps--Dimensions of cavities for mechanical seals and for soft packing". It was issued on November 25, 1985 by the National Bureau of Standards, and took effect on September 1, 1986. It is obsolete: it has been replaced by GB/T 5661-2004.
Found what you need?
Document preview — GB/T 5661-1985
National Standard of the People's Republic of China
Issued by: National Bureau of Standards
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: National Bureau of Standards.
Date of issue: 1985-11-25.
Date of implementation: 1986-09-01.
Status: obsolete, replaced by GB/T 5661-2004.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 26115-2025Centrifugal pulp pumps
- GB/T 16907-2014Technical specifications for centrifugal pumps (Class I)
- JB/T 10378-2014Stationary Centrifugal Fire Pumps
- HG/T 3183-2012Fluoroplastic-lined single-stage single-suction chemical centrifugal pumps - Technical specifications
- GB/T 25391-2010Technical specification of water-pumping wind-mill
- GB/T 10832-2008General specification for centrifigual and vortex pumps of ship
How to Download GB/T 5661-1985
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 5661-1985
$195.00