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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549



                                    FORM 8-K



                 CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934


        Date of Report (Date of earliest event reported) February 5, 2003



                     PENN ENGINEERING & MANUFACTURING CORP.
--------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)



       Delaware                       1-5356                     23-0951065
----------------------------   ------------------------      -------------------
(State or other jurisdiction   (Commission File Number)       (IRS Employer
      of incorporation)                                      Identification No.)


                   P.O. Box 1000, Danboro, Pennsylvania 18916
  ------------------------------------------------------- --------------------
               (Address of principal executive offices) (Zip Code)



        Registrant's telephone number, including area code (215) 766-8853


                                       N/A
--------------------------------------------------------------------------------
          (Former name or former address, if changed since last report)
--------------------------------------------------------------------------------


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<PAGE>




Item 5.  Other Information and Regulation FD Disclosure.

     On February 12, 2003,  the Company  issued a press  release to announce the
completion  on  February  5, 2003 of the  acquisition  of Maelux SA and its sole
operating  company,  M.A.E.  S.p.A.  of Offanengo,  Italy.  M.A.E.  S.p.A.  is a
manufacturer of stepper,  brush,  and brushless DC motors.  The press release is
attached as an Exhibit 99.1 to this Form 8-K Current Report and is  incorporated
herein by reference.

Item 7.  Financial Statements and Exhibits.

Exhibit
Number                Description

99.1                  Press release dated February 12, 2003 issued by the
                      Company





<PAGE>




                                   SIGNATURES


     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                         PENN ENGINEERING & MANUFACTURING CORP.



Date:  February ___, 2003                By:____________________________________
                                            Kenneth A. Swanstrom,
                                            Chairman and Chief Executive Officer




<PAGE>





                                  EXHIBIT INDEX


Exhibit
Number                Description

99.1                  Press release dated February 12, 2003 issued by the
                      Company
[{"type": "8-K", "sequence": "1", "filename": "pe_8k.txt", "secsgml_size_bytes": 3089}]
{"company-data": {"conformed-name": "PENN ENGINEERING & MANUFACTURING CORP", "cik": "0000077106", "assigned-sic": "3452", "irs-number": "230951065", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-05356", "film-number": "03580962"}, "business-address": {"street1": "PO BOX 1000", "city": "DANBORO", "state": "PA", "zip": "18916", "phone": "2157668853"}, "mail-address": {"street1": "P O BOX 1000", "city": "DANBORO", "state": "PA", "zip": "18916"}}
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                 CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

        Date of Report (Date of earliest event reported) February 5, 2003

                     PENN ENGINEERING & MANUFACTURING CORP.
--------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)

       Delaware                       1-5356                     23-0951065
----------------------------   ------------------------      -------------------
(State or other jurisdiction   (Commission File Number)       (IRS Employer
      of incorporation)                                      Identification No.)

                   P.O. Box 1000, Danboro, Pennsylvania 18916
  ------------------------------------------------------- --------------------
               (Address of principal executive offices) (Zip Code)

        Registrant's telephone number, including area code (215) 766-8853

                                       N/A
--------------------------------------------------------------------------------
          (Former name or former address, if changed since last report)
--------------------------------------------------------------------------------

================================================================================
Item 5.  Other Information and Regulation FD Disclosure.

     On February 12, 2003,  the Company  issued a press  release to announce the
completion  on  February  5, 2003 of the  acquisition  of Maelux SA and its sole
operating  company,  M.A.E.  S.p.A.  of Offanengo,  Italy.  M.A.E.  S.p.A.  is a
manufacturer of stepper,  brush,  and brushless DC motors.  The press release is
attached as an Exhibit 99.1 to this Form 8-K Current Report and is  incorporated
herein by reference.

Item 7.  Financial Statements and Exhibits.

Exhibit
Number                Description

99.1                  Press release dated February 12, 2003 issued by the
                      Company
SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                         PENN ENGINEERING & MANUFACTURING CORP.

Date:  February ___, 2003                By:____________________________________
                                            Kenneth A. Swanstrom,
                                            Chairman and Chief Executive Officer
EXHIBIT INDEX

Exhibit
Number                Description

99.1                  Press release dated February 12, 2003 issued by the
                      Company