В шаблоне
components/bitrix/catalog.search
размещён компонент:
$arElements = $APPLICATION->IncludeComponent(
"bitrix:search.page",
".default",
Array(
"RESTART" => $arParams["RESTART"],
"NO_WORD_LOGIC" => $arParams["NO_WORD_LOGIC"],
"USE_LANGUAGE_GUESS" => $arParams["USE_LANGUAGE_GUESS"],
"CHECK_DATES" => $arParams["CHECK_DATES"],
"arrFILTER" => array("iblock_".$arParams["IBLOCK_TYPE"]),
"arrFILTER_iblock_".$arParams["IBLOCK_TYPE"] => array($arParams["IBLOCK_ID"]),
"USE_TITLE_RANK" => "N",
"DEFAULT_SORT" => "rank",
"FILTER_NAME" => "",
"SHOW_WHERE" => "N",
"arrWHERE" => array(),
"SHOW_WHEN" => "N",
"PAGE_RESULT_COUNT" => 50,
"DISPLAY_TOP_PAGER" => "N",
"DISPLAY_BOTTOM_PAGER" => "N",
"PAGER_TITLE" => "",
"PAGER_SHOW_ALWAYS" => "N",
"PAGER_TEMPLATE" => "N",
),
$component,
array('HIDE_ICONS' => 'Y')
);
поменяйте параметр
PAGE_RESULT_COUNT
*большие значения только не ставьте, 200 вполне достаточно