Replacement Quartz Sleeve for SITA SMP 35 / 50 / 70 / 105, MP1403, 625 mm x 38 mm (3819-0111)
SITA

Replacement Quartz Sleeve for SITA SMP 35 / 50 / 70 / 105, MP1403, 625 mm x 38 mm

Part numberMP1403Item numberSITA-3819-0111HS code7020.00
MaterialFused quartz (SiO2)
MOQ:1

Pricing

Request a quote

We reply within 24 hours

Product Description

Replacement Quartz Sleeve for SITA SMP 35 / 50 / 70 / 105, MP1403, 625 mm x 38 mm, article 3819-0111. Data: overall length 625 mm, outside diameter 38 mm. OEM reference: MP1403. Fits: SITA SMP 35, SITA SMP 50, SITA SMP 70, SITA SMP 105. Supplied as a replacement part made to the dimensions and electrical data of the original; the OEM reference is given for identification. The quartz sleeve isolates the lamp from the water and passes the germicidal UV into the chamber. It fouls with hardness, iron and manganese deposits and is cleaned or replaced when the UV intensity reading cannot be recovered. Check overall length, outside diameter and whether one end is domed (closed) before ordering, and replace the sealing O-rings whenever the sleeve is removed. SITA SMP series data: medium-pressure lamps from 300 W to 12 kW, lamp life up to 10,000 h, in-line chamber in AISI 316L, 10 bar. Spare part for UV disinfection systems of S.I.T.A. srl, Genoa, Italy, which builds low-pressure, amalgam and medium-pressure UV units for drinking water, food and beverage, aquaculture, swimming pool, marine and wastewater duty (series AL, LCD / Rack LCD, AM, IT, 440, HDPE, SBT, SMP, SSD, TOC, GR and Pool).

Technical Specifications

Part number
MP1403
Article number
3819-0111
OEM reference
MP1403
System manufacturer
S.I.T.A. srl (SITA UV), Italy
Component type
Quartz sleeve
Overall length
625 mm
Outside diameter
38 mm
Material
Fused quartz (SiO2)
Fits
SITA SMP 35, SITA SMP 50, SITA SMP 70, SITA SMP 105
Supply
Replacement part, equivalent to the OEM reference
HS code
7020.00

Standards & Compliance

Material
Fused quartz (SiO2)
HS Code
7020.00

Cross References

  • Article 3819-0111
  • SITA MP1403

Compatibility & Fitment

Fits: SITA SMP 35, SITA SMP 50, SITA SMP 70, SITA SMP 105

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: SITA UV spare parts cross-reference (cBallast)

Catalogue entry last verified: 2026-09-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy MP1403?
MP1403 can be ordered from cballast.com as a SITA catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this SITA product?
The manufacturer part number is MP1403.
What is the HS code for MP1403?
The customs tariff (HS) code for MP1403 is 7020.00.
Who manufactures MP1403?
MP1403 is a SITA product in the Electrochlorination & Water Treatment range.
Is a datasheet available for MP1403?
Yes — the MP1403 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for MP1403?
The minimum order quantity is 1.
Is MP1403 available?
Yes — MP1403 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).