UIBarButtonItem Xcode

I need to be able to center this image in the middle of my UIBarButtonItem

Currently seen:

what I would like

This is my Swift code

    func setupNavigationBar(showBack:Bool, showMenu:Bool, showFilters: Bool)
    {
        self.navigationController?.navigationBar.isTranslucent = false
        var leftItemTitle = UIBarButtonItem()

        if (showFilters)
        {
            let logoMenu = UIImageView(image: UIImage(named: "logoMenu"))
            logoMenu.sizeToFit()
            logoMenu.frame =  CGRect(x: 0, y: 0, width: 130, height: 50)
            leftItemTitle = UIBarButtonItem(customView: logoMenu)
        }
        else
        {
            let titleLabel = UILabel()
            titleLabel.text = self.menuText
            titleLabel.font = UIFont.systemFont(ofSize: 20)
            titleLabel.textColor = UIColor.white
            titleLabel.sizeToFit()
            leftItemTitle = UIBarButtonItem(customView: titleLabel)
        }

        let sideMenuButtonItem = UIBarButtonItem(image: UIImage.init(named: "sideMenu"), style: UIBarButtonItemStyle.done, target: self, action: #selector(sideMenuPressed))
        sideMenuButtonItem.tintColor = UIColor.white

        let backMenuButtonItem = UIBarButtonItem(image: UIImage.init(named: "backButton"), style: UIBarButtonItemStyle.done, target: self, action: #selector(backPressed))
        backMenuButtonItem.tintColor = UIColor.white

        if(showBack){
            self.navigationItem.leftBarButtonItems = [backMenuButtonItem,leftItemTitle]
        }
        else if(showMenu){
            self.navigationItem.leftBarButtonItems = [sideMenuButtonItem]

//            // AGREGO LOGO DEL MEDIO
//            let titleView = UIView(frame: CGRect(x:0, y:0, width:150, height:40))
//            let titleImageView = UIImageView(image: UIImage(named: "logo"))
//            titleImageView.frame = CGRect(x:0, y:0, width:titleView.frame.width, height:titleView.frame.height)
//            titleView.addSubview(titleImageView)


            let titleView1 = UIView(frame: CGRect(x:0, y:0, width:1150, height:10))
            let titleImageView1 = UIImageView(image: UIImage(named: "txtnaranja"))
            titleImageView1.frame = CGRect(x:0, y:0, width:titleView1.frame.width, height:titleView1.frame.height)
            titleView1.addSubview(titleImageView1)
          self.navigationItem.titleView = titleView1;


//            self.navigationItem.titleView = titleView;
        }
        self.navigationController?.navigationBar.barTintColor = Utils.Color.COLOR_00356a

        if let hidden = navigationController?.navigationBar.isHidden
        {
            if(hidden)
            {
                self.navigationController?.navigationBar.barStyle = .default
            }
            else
            {
                self.navigationController?.navigationBar.barStyle = .black
            }
        }
    }

Thank you in advance